[3] Name on the Register Image Date listed [4] Location City or town Description 1 1956 Grand Canyon TWA – United Airlines Aviation Accident Site 1956 Grand Canyon TWA – United Airlines Aviation Accident Site April 22, 2014 (# 14000280 Near the confluence of the Colorado River and Little Colorado River 36°10′30″N 111°50′00″W / 36.175°N 111.833333°W / 36.175; -111.833333 (1956 Grand Canyon TWA – United Airlines Aviation Accident Site ) Grand Canyon National Park 2 Abandoned Route 66, Ash Fork Hill Upload image May 19, 1989 (# 89000380 North of Interstate 40 between Ash Fork and Williams 35°13′10″N 112°21′39″W / 35.219444°N 112.360833°W / 35.219444; -112.360833 (Abandoned Route 66, Ash Fork Hill ) Ash Fork 3 Abandoned Route 66, Parks (1921) Abandoned Route 66, Parks (1921) May 19, 1989 (# 89000377 West of Parks, several feet north of current road alignment 35°15′36″N 111°57′19″W / 35.26°N 111.955278°W / 35.26; -111.955278 (Abandoned Route 66, Parks (1921) ) Parks 4 Abandoned Route 66, Parks (1931) Abandoned Route 66, Parks (1931) May 19, 1989 (# 89000378 East of Parks, following straight course through woods north of current, curved/bypass alignment 35°15′35″N 111°56′43″W / 35.259722°N 111.945278°W / 35.259722; -111.945278 (Abandoned Route 66, Parks (1931) ) Parks 5 Horace M. Albright Training Center Horace M. Albright Training Center September 13, 2013 (# 13000784 Albright Ave. & Center Rd. 35°58′41″N 111°59′26″W / 35.978006°N 111.990509°W / 35.978006; -111.990509 (Horace M. Albright Training Center ) Grand Canyon National Park 6 Anderson Mesa Incline Upload image February 24, 1995 (# 95000154 Address Restricted Flagstaff 7 Archeological Site No. AR-03-04-03-810 Upload image February 24, 1995 (# 95000149 Address Restricted Flagstaff 8 Archeological Site No. AR-03-04-03-811 Upload image February 24, 1995 (# 95000150 Address Restricted Flagstaff 9 Archeological Site No. AR-03-04-03-812 Upload image February 24, 1995 (# 95000151 Address Restricted Flagstaff 10 Archeological Site No. AR-03-04-05-414 Upload image February 24, 1995 (# 95000152 Address Restricted Flagstaff 11 Archeological Site. No. AR-03-04-05-440 Upload image February 24, 1995 (# 95000153 Address Restricted Flagstaff 12 Arizona Lumber and Timber Company Office Arizona Lumber and Timber Company Office April 30, 1986 (# 86000900 1 Riordan Rd. 35°11′29″N 111°40′00″W / 35.191389°N 111.666667°W / 35.191389; -111.666667 (Arizona Lumber and Timber Company Office ) Flagstaff 13 Ash Fork Steel Dam Ash Fork Steel Dam July 30, 1976 (# 76000373 East of Ash Fork off Old U.S. Route 66 35°13′31″N 112°24′54″W / 35.225278°N 112.415°W / 35.225278; -112.415 (Ash Fork Steel Dam ) Ash Fork 14 Ashurst House Ashurst House November 29, 1984 (# 84000529 417-421 W. Aspen Ave. 35°11′59″N 111°39′12″W / 35.199722°N 111.653333°W / 35.199722; -111.653333 (Ashurst House ) Flagstaff 15 Bank Hotel Bank Hotel December 7, 1977 (# 77000232 Route 66 and Leroux St. 35°11′52″N 111°38′57″W / 35.19773°N 111.64924°W / 35.19773; -111.64924 (Bank Hotel ) Flagstaff Also known as McMillan Building [5] 16 Barney Flat Historic Railroad Logging Landscape Barney Flat Historic Railroad Logging Landscape February 24, 1995 (# 95000155 Perkinsville Rd., south of Williams in the Kaibab National Forest 35°09′26″N 112°08′52″W / 35.157222°N 112.147778°W / 35.157222; -112.147778 (Barney Flat Historic Railroad Logging Landscape ) Williams Only stump field in the NRHP 17 Big Springs Lookout Tower Big Springs Lookout Tower January 28, 1988 (# 87002478 Kaibab National Forest 36°35′36″N 112°20′03″W / 36.593333°N 112.334167°W / 36.593333; -112.334167 (Big Springs Lookout Tower ) Big Springs 18 Big Springs Ranger Station Big Springs Ranger Station June 10, 1993 (# 93000519 Along Ryan Rd. in the Kaibab National Forest 36°36′12″N 112°20′59″W / 36.603333°N 112.349722°W / 36.603333; -112.349722 (Big Springs Ranger Station ) Big Springs 19 Brannen-Devine House Brannen-Devine House April 30, 1986 (# 86000912 209 E. Cottage 35°11′41″N 111°38′51″W / 35.19462°N 111.64744°W / 35.19462; -111.64744 (Brannen-Devine House ) Flagstaff 20 Brow Monument Brow Monument July 13, 1987 (# 87001159 N. Kaibab Ranger District in the Kaibab National Forest 36°35′27″N 112°23′54″W / 36.590833°N 112.398333°W / 36.590833; -112.398333 (Brow Monument ) Big Springs 21 Buck Mountain Lookout Tower Upload image January 28, 1988 (# 87002460 Coconino National Forest 34°40′01″N 111°24′53″W / 34.666944°N 111.414722°W / 34.666944; -111.414722 (Buck Mountain Lookout Tower ) Buck Mountain 22 Bullethead Upload image November 21, 1992 (# 92001544 Address Restricted Fredonia 23 C&M Garage C&M Garage April 30, 1986 (# 86000908 204 S. Mikes Pike St. 35°11′44″N 111°39′15″W / 35.195554°N 111.654186°W / 35.195554; -111.654186 (C&M Garage ) Flagstaff 24 Cameron Suspension Bridge Cameron Suspension Bridge June 5, 1986 (# 86001206 Carries U.S. Route 89 over the Little Colorado River 35°52′38″N 111°24′40″W / 35.877222°N 111.411111°W / 35.877222; -111.411111 (Cameron Suspension Bridge ) Cameron 25 Camp Clover Ranger Station Camp Clover Ranger Station July 16, 1993 (# 93000520 Off U.S. Route 89 southwest of Williams in the Kaibab National Forest 35°14′13″N 112°13′08″W / 35.236944°N 112.218889°W / 35.236944; -112.218889 (Camp Clover Ranger Station ) Williams 26 H.E. Campbell House H.E. Campbell House April 30, 1986 (# 86000910 215 N. Leroux [6] 35°12′00″N 111°38′54″W / 35.20004°N 111.64833°W / 35.20004; -111.64833 (H.E. Campbell House ) Flagstaff 27 Canyon Diablo Bridge Canyon Diablo Bridge September 30, 1988 (# 88001664 Abandoned grade of Old U.S. Route 66 over Diablo Canyon at Two Guns 35°06′56″N 111°05′41″W / 35.115556°N 111.094722°W / 35.115556; -111.094722 (Canyon Diablo Bridge ) Two Guns 28 Canyon Padre Bridge Canyon Padre Bridge September 30, 1988 (# 88001666 Abandoned grade of Old U.S. Route 66 over Padre Canyon 35°09′44″N 111°17′12″W / 35.162222°N 111.286667°W / 35.162222; -111.286667 (Canyon Padre Bridge ) Flagstaff 29 Chapel of the Holy Cross Chapel of the Holy Cross October 6, 2011 (# 10000947 780 Chapel Rd. 34°49′55″N 111°46′00″W / 34.831944°N 111.766667°W / 34.831944; -111.766667 (Chapel of the Holy Cross ) Sedona 30 Charles H. Spencer Hulk Charles H. Spencer Hulk October 15, 1989 (# 89001593 Address Restricted Lee's Ferry 31 Checkered Men Upload image November 21, 1992 (# 92001546 Address Restricted Fredonia 32 J.M. Clark House J.M. Clark House December 5, 1984 (# 84000446 503 N. Humphreys St. 35°12′11″N 111°38′58″W / 35.20311°N 111.64932°W / 35.20311; -111.64932 (J.M. Clark House ) Flagstaff 33 Cliffs Ranger Station Cliffs Ranger Station March 31, 1975 (# 75000220 2 miles (3.2 km) east of Flagstaff in Walnut Canyon National Monument 35°10′30″N 111°31′02″W / 35.175°N 111.517222°W / 35.175; -111.517222 (Cliffs Ranger Station ) Flagstaff Renamed and boundary increased, August 28, 2019 34 Coconino County Hospital Complex Coconino County Hospital Complex April 30, 1986 (# 86000905 Ft. Valley Rd. 35°13′30″N 111°39′17″W / 35.225°N 111.654722°W / 35.225; -111.654722 (Coconino County Hospital Complex ) Flagstaff Now the Pioneer Museum 35 Cooper Ridge Lookout Tree Upload image January 13, 1992 (# 91001962 North of the junction of Alternate U.S. Route 89 and State Route 67 in the Kaibab National Forest 36°44′48″N 112°13′05″W / 36.746667°N 112.218056°W / 36.746667; -112.218056 (Cooper Ridge Lookout Tree ) Fredonia 36 Corral Lake Lookout Tree Upload image January 13, 1992 (# 91001954 Roughly 30 miles (48 km) southeast of Fredonia in the Kaibab National Forest 36°36′18″N 112°15′58″W / 36.605°N 112.266111°W / 36.605; -112.266111 (Corral Lake Lookout Tree ) Fredonia 37 Coyote Range Upload image May 14, 1984 (# 84000641 North of Flagstaff on U.S. Route 180 35°13′52″N 111°39′20″W / 35.231111°N 111.655556°W / 35.231111; -111.655556 (Coyote Range ) Flagstaff Perhaps better known as Colton House . Former home of Mary-Russell Ferrell Colton , part of the Museum of Northern Arizona 38 Dead Indian Canyon Bridge Dead Indian Canyon Bridge September 30, 1988 (# 88001603 Abandoned grade of US 64 [sic ; actually State Route 64 ] over Dead Indian Canyon 35°55′58″N 111°38′29″W / 35.93266°N 111.64136°W / 35.93266; -111.64136 (Dead Indian Canyon Bridge ) Desert View Longest and last Warren truss bridge built in Arizona, in 1933, as part of opening the south rim of the Grand Canyon to the public. 39 DelSue Motor Inn DelSue Motor Inn May 4, 1998 (# 98000356 234 E. Old U.S. Route 66 35°15′03″N 112°11′03″W / 35.250833°N 112.184167°W / 35.250833; -112.184167 (DelSue Motor Inn ) Williams Now the "Grand Motel" 40 Desert View Watchtower Historic District Desert View Watchtower Historic District January 3, 1995 (# 94001503 East Rim Drive, about 17 miles (27 km) east of Grand Canyon Village, Desert View 36°02′42″N 111°49′34″W / 36.045°N 111.826111°W / 36.045; -111.826111 (Desert View Watchtower Historic District ) Grand Canyon National Park 41 Dry Park Lookout Cabin and Storage Sheds Dry Park Lookout Cabin and Storage Sheds January 28, 1988 (# 87002479 Kaibab National Forest 36°27′09″N 112°14′15″W / 36.4525°N 112.2375°W / 36.4525; -112.2375 (Dry Park Lookout Cabin and Storage Sheds ) Big Springs 42 El Tovar Hotel El Tovar Hotel September 6, 1974 (# 74000334 Grand Canyon National Park , Route 8A 36°03′27″N 112°08′13″W / 36.0575°N 112.136944°W / 36.0575; -112.136944 (El Tovar Hotel ) Grand Canyon National Park 43 El Tovar Stables El Tovar Stables September 6, 1974 (# 74000336 Off Grand Canyon National Park Route 8A 36°03′20″N 112°08′28″W / 36.055556°N 112.141111°W / 36.055556; -112.141111 (El Tovar Stables ) Grand Canyon National Park 44 Elden Pueblo Elden Pueblo October 24, 1986 (# 86002853 U.S. Route 89 , north of Flagstaff [7] 35°14′33″N 111°34′05″W / 35.242500°N 111.568056°W / 35.242500; -111.568056 (Elden Pueblo ) Flagstaff 45 Dean Eldredge Museum Dean Eldredge Museum May 3, 1994 (# 94000396 3404 E. Route 66 35°12′51″N 111°35′56″W / 35.214167°N 111.598889°W / 35.214167; -111.598889 (Dean Eldredge Museum ) Flagstaff Now the Museum Club , a roadhouse and dance club 46 Fern Mountain Ranch Fern Mountain Ranch March 29, 1978 (# 78000542 North of Flagstaff 35°21′08″N 111°44′09″W / 35.352222°N 111.735833°W / 35.352222; -111.735833 (Fern Mountain Ranch ) Flagstaff 47 First Baptist Church First Baptist Church December 23, 1991 (# 91001576 123 S. Beaver St. 35°11′43″N 111°39′06″W / 35.19533°N 111.65154°W / 35.19533; -111.65154 (First Baptist Church ) Flagstaff 48 First Methodist Episcopal Church and Parsonage First Methodist Episcopal Church and Parsonage November 29, 1984 (# 84000403 127 W. Sherman St. 35°19′47″N 112°11′17″W / 35.329722°N 112.188056°W / 35.329722; -112.188056 (First Methodist Episcopal Church and Parsonage ) Williams 49 Flagstaff Armory Flagstaff Armory April 30, 1986 (# 86000903 503 W. Clay Ave. [8] 35°11′44″N 111°39′23″W / 35.19546°N 111.65644°W / 35.19546; -111.65644 (Flagstaff Armory ) Flagstaff Now the site of a Natural Grocers store 50 Flagstaff Southside Historic District Flagstaff Southside Historic District March 31, 2010 (# 10000107 South of downtown bordered by Route 66 and Santa Fe Railroad, Rio de Flag, and Northern Arizona University 35°11′40″N 111°38′58″W / 35.1945°N 111.6494°W / 35.1945; -111.6494 (Flagstaff Southside Historic District ) Flagstaff 51 Flagstaff Townsite Historic Residential District Flagstaff Townsite Historic Residential District April 30, 1986 (# 86000897 Roughly bounded by Cherry, Humphreys and Sitgreaves Sts., Railroad Ave., and Toltec and Aztec Sts. 35°12′04″N 111°39′13″W / 35.201111°N 111.653611°W / 35.201111; -111.653611 (Flagstaff Townsite Historic Residential District ) Flagstaff 52 Fort Tuthill Historic District Upload image April 6, 2004 (# 04000257 State Route 89A and Interstate 17 35°08′31″N 111°41′25″W / 35.141944°N 111.690278°W / 35.141944; -111.690278 (Fort Tuthill Historic District ) Flagstaff 53 Fracas Lookout Tree Upload image January 13, 1992 (# 91001955 Roughly 30 miles (48 km) southeast of Fredonia in the Kaibab National Forest 36°39′39″N 112°16′16″W / 36.660833°N 112.271111°W / 36.660833; -112.271111 (Fracas Lookout Tree ) Fredonia 54 D.M. Francis House Upload image April 30, 1986 (# 86000902 1456 Meade Ln. 35°13′06″N 111°39′32″W / 35.218333°N 111.658889°W / 35.218333; -111.658889 (D.M. Francis House ) Flagstaff 55 Grand Canyon Airport Historic District Grand Canyon Airport Historic District August 28, 2007 (# 07000278 Approximately 2.6 miles (4.2 km) east of the junction of State Route 64 and Forest Rd. 305 35°50′54″N 112°05′24″W / 35.848236°N 112.090038°W / 35.848236; -112.090038 (Grand Canyon Airport Historic District ) Tusayan 56 Grand Canyon Inn and Campground Grand Canyon Inn and Campground September 2, 1982 (# 82001872 North Rim 36°12′34″N 112°03′35″W / 36.209444°N 112.059722°W / 36.209444; -112.059722 (Grand Canyon Inn and Campground ) Grand Canyon National Park 57 Grand Canyon Lodge Grand Canyon Lodge September 2, 1982 (# 82001721 North Rim on Bright Angel Point 36°11′57″N 112°03′07″W / 36.199167°N 112.051944°W / 36.199167; -112.051944 (Grand Canyon Lodge ) Grand Canyon National Park 58 Grand Canyon North Rim Headquarters Grand Canyon North Rim Headquarters September 2, 1982 (# 82001722 North Rim 36°12′53″N 112°03′42″W / 36.214722°N 112.061667°W / 36.214722; -112.061667 (Grand Canyon North Rim Headquarters ) Grand Canyon National Park 59 Grand Canyon Park Operations Building Grand Canyon Park Operations Building May 28, 1987 (# 87001412 Off West Rim Dr. 36°03′18″N 112°08′13″W / 36.055°N 112.136944°W / 36.055; -112.136944 (Grand Canyon Park Operations Building ) Grand Canyon National Park 60 Grand Canyon Power House Grand Canyon Power House May 28, 1987 (# 87001411 Off West Rim Dr. 36°03′31″N 112°08′26″W / 36.05854°N 112.14065°W / 36.05854; -112.14065 (Grand Canyon Power House ) Grand Canyon National Park 61 Grand Canyon Railroad Station Grand Canyon Railroad Station September 6, 1974 (# 74000337 Grand Canyon National Park Route 8A 36°03′22″N 112°08′11″W / 36.056111°N 112.136389°W / 36.056111; -112.136389 (Grand Canyon Railroad Station ) Grand Canyon National Park 62 Grand Canyon Railway Grand Canyon Railway August 23, 2000 (# 00000319 From Williams to Grand Canyon National Park 35°35′59″N 112°12′44″W / 35.599722°N 112.212222°W / 35.599722; -112.212222 (Grand Canyon Railway ) Williams 63 Grand Canyon Village Historic District Grand Canyon Village Historic District November 20, 1975 (# 75000343 State Route 64 36°03′22″N 112°08′21″W / 36.056111°N 112.139167°W / 36.056111; -112.139167 (Grand Canyon Village Historic District ) Grand Canyon National Park 64 Grandview Lookout Tower and Cabin Grandview Lookout Tower and Cabin January 28, 1988 (# 87002482 Off Coconino Rim Rd. 35°57′28″N 111°57′15″W / 35.957778°N 111.954167°W / 35.957778; -111.954167 (Grandview Lookout Tower and Cabin ) Twin Lakes 65 Grandview Lookout Tree Upload image January 13, 1992 (# 91001945 South of Grandview Point, Grand Canyon National Park , in the Kaibab National Forest 35°55′58″N 111°58′44″W / 35.932778°N 111.978889°W / 35.932778; -111.978889 (Grandview Lookout Tree ) Grand Canyon National Park 66 Grandview Mine Grandview Mine July 9, 1974 (# 74000347 Grand Canyon National Park 36°01′05″N 111°58′32″W / 36.018056°N 111.975556°W / 36.018056; -111.975556 (Grandview Mine ) Grand Canyon National Park 67 Hart Store Hart Store October 25, 2007 (# 07001099 100 Brewer Rd. 34°51′52″N 111°45′55″W / 34.86455°N 111.76518°W / 34.86455; -111.76518 (Hart Store ) Sedona 68 Head Hunters Upload image November 21, 1992 (# 92001548 Address Restricted Fredonia 69 Hermits Rest Concession Building Hermits Rest Concession Building August 7, 1974 (# 74000335 Grand Canyon National Park 36°03′40″N 112°12′40″W / 36.061111°N 112.211111°W / 36.061111; -112.211111 (Hermits Rest Concession Building ) Grand Canyon National Park 70 The Homestead The Homestead May 27, 1975 (# 75000341 3 miles (4.8 km) north of Flagstaff on U.S. Route 180 35°14′05″N 111°39′48″W / 35.234722°N 111.663333°W / 35.234722; -111.663333 (The Homestead ) Flagstaff Oldest home in Flagstaff, home of Thomas McMillan. Part of the Museum of Northern Arizona 71 House at 310 South Beaver House at 310 South Beaver April 30, 1986 (# 86000913 310 S. Beaver 35°11′37″N 111°39′03″W / 35.193611°N 111.650833°W / 35.193611; -111.650833 (House at 310 South Beaver ) Flagstaff 72 House at 720 Grand Canyon Avenue Upload image April 30, 1986 (# 86000909 720 Grand Canyon Ave. 35°11′58″N 111°39′26″W / 35.199444°N 111.657222°W / 35.199444; -111.657222 (House at 720 Grand Canyon Avenue ) Flagstaff 73 Hull Cabin Historic District Hull Cabin Historic District October 23, 1985 (# 85003370 1.5 miles (2.4 km) south of Grand Canyon South Rim in the Kaibab National Forest 35°58′05″N 111°56′46″W / 35.96803°N 111.94618°W / 35.96803; -111.94618 (Hull Cabin Historic District ) Grand Canyon National Park 74 Hull Tank Lookout Tree Hull Tank Lookout Tree January 13, 1992 (# 91001947 Southeast of Grandview Point, Grand Canyon National Park , in the Kaibab National Forest 35°56′25″N 111°57′28″W / 35.940278°N 111.957778°W / 35.940278; -111.957778 (Hull Tank Lookout Tree ) Grand Canyon National Park 75 The Ice House The Ice House April 8, 2009 (# 09000174 201 East Birch Avenue 35°11′54″N 111°38′44″W / 35.19828°N 111.64568°W / 35.19828; -111.64568 (The Ice House ) Flagstaff 76 Jacob Lake Lookout Tower Jacob Lake Lookout Tower January 28, 1988 (# 87002477 Grand Canyon Highway 36°41′59″N 112°12′47″W / 36.699722°N 112.213056°W / 36.699722; -112.213056 (Jacob Lake Lookout Tower ) Jacob Lake 77 Jacob Lake Ranger Station Jacob Lake Ranger Station July 13, 1987 (# 87001151 N. Kaibab Ranger District off State Route 67 in the Kaibab National Forest 36°42′23″N 112°13′43″W / 36.70649°N 112.22848°W / 36.70649; -112.22848 (Jacob Lake Ranger Station ) Jacob Lake Historic cabin and barn 78 Jordan Ranch Jordan Ranch January 28, 2004 (# 03001489 735 Jordan Rd. 34°52′42″N 111°45′40″W / 34.878333°N 111.761111°W / 34.878333; -111.761111 (Jordan Ranch ) Sedona Jordan Farmhouse 79 Kane Ranch Headquarters Upload image January 2, 2008 (# 07001348 Approximately 11 miles (18 km) south of U.S. Route 89 A on Forest Rd. 8910 36°34′05″N 112°00′14″W / 36.5680°N 112.0038°W / 36.5680; -112.0038 (Kane Ranch Headquarters ) House Rock Valley 80 Kendrick Lookout Cabin Kendrick Lookout Cabin January 28, 1988 (# 87002480 Kaibab National Forest 35°24′30″N 111°50′46″W / 35.408333°N 111.846111°W / 35.408333; -111.846111 (Kendrick Lookout Cabin ) Pumpkin Center Built in 1911 [9] 81 I.B. Koch House Upload image April 30, 1986 (# 86000901 7 Riordan Rd. 35°11′27″N 111°39′56″W / 35.190833°N 111.665556°W / 35.190833; -111.665556 (I.B. Koch House ) Flagstaff 82 Krenz-Kerley Trading Post Upload image August 24, 1998 (# 98001040 78 N. Main St. 36°07′53″N 111°14′21″W / 36.131389°N 111.239167°W / 36.131389; -111.239167 (Krenz-Kerley Trading Post ) Tuba City Now the Tuba City Public Library 83 La Ciudad de Mexico Grocery La Ciudad de Mexico Grocery April 30, 1986 (# 86000906 217 S. San Francisco 35°11′38″N 111°38′59″W / 35.1939°N 111.64977°W / 35.1939; -111.64977 (La Ciudad de Mexico Grocery ) Flagstaff 84 La Iglesia Metodista Mexicana, El Divino Redentor La Iglesia Metodista Mexicana, El Divino Redentor January 30, 1985 (# 85000147 319 S. San Francisco St. 35°11′34″N 111°39′01″W / 35.19286°N 111.65031°W / 35.19286; -111.65031 (La Iglesia Metodista Mexicana, El Divino Redentor ) Flagstaff 85 Laws Spring Laws Spring July 5, 1984 (# 84000645 Kaibab National Forest 35°25′36″N 112°04′07″W / 35.426667°N 112.068611°W / 35.426667; -112.068611 (Laws Spring ) Williams 86 Lee Butte Lookout Tower and Cabin Upload image January 28, 1988 (# 87002461 Woods Canyon 34°50′04″N 111°32′10″W / 34.834444°N 111.536111°W / 34.834444; -111.536111 (Lee Butte Lookout Tower and Cabin ) Happy Jack 87 Lee's Ferry and Lonely Dell Ranch Lee's Ferry and Lonely Dell Ranch November 4, 1997 (# 97001234 Confluence of Colorado and Paria Rivers, near the Utah-Arizona border 36°51′53″N 111°35′40″W / 36.864722°N 111.594444°W / 36.864722; -111.594444 (Lee's Ferry and Lonely Dell Ranch ) Marble Canyon 88 Lees Ferry Lees Ferry March 15, 1976 (# 76000374 Southwest of Page at the Colorado River 36°52′02″N 111°34′53″W / 36.867222°N 111.581389°W / 36.867222; -111.581389 (Lees Ferry ) Page 89 Little Mountain Lookout Tree Upload image January 13, 1992 (# 91001950 Roughly 30 miles (48 km) southeast of Fredonia in the Kaibab National Forest 36°35′22″N 112°21′30″W / 36.589444°N 112.358333°W / 36.589444; -112.358333 (Little Mountain Lookout Tree ) Fredonia 90 Lonely Dell Ranch Historic District Lonely Dell Ranch Historic District May 19, 1978 (# 78000277 Southwest of Page in the Glen Canyon National Recreation Area 36°52′15″N 111°35′41″W / 36.870833°N 111.594722°W / 36.870833; -111.594722 (Lonely Dell Ranch Historic District ) Page 91 Lowell Observatory Lowell Observatory October 15, 1966 (# 66000172 1 mile (1.6 km) west of Flagstaff on Mars Hill 35°12′08″N 111°39′46″W / 35.202222°N 111.662778°W / 35.202222; -111.662778 (Lowell Observatory ) Flagstaff 92 Mary Jane Colter Buildings (Hopi House, The Lookout, Hermit's Rest, and the Desert View Watchtower) Mary Jane Colter Buildings (Hopi House, The Lookout, Hermit's Rest, and the Desert View Watchtower) May 28, 1987 (# 87001436 Several locations along the South Rim 36°03′15″N 112°03′18″W / 36.054167°N 112.055°W / 36.054167; -112.055 (Mary Jane Colter Buildings (Hopi House, The Lookout, Hermit's Rest, and the Desert View Watchtower) ) Grand Canyon National Park The Hopi House built in 1904 93 C. Hart Merriam Base Camp Site C. Hart Merriam Base Camp Site October 15, 1966 (# 66000173 20 miles (32 km) northwest of Flagstaff in the Coconino National Forest 35°22′30″N 111°43′30″W / 35.375°N 111.725°W / 35.375; -111.725 (C. Hart Merriam Base Camp Site ) Flagstaff 94 W.W. Midgley Bridge W.W. Midgley Bridge March 31, 1989 (# 88001614 Milepost 375.7 on Alternate U.S. Route 89 over Wilson Canyon 34°53′07″N 111°44′30″W / 34.885278°N 111.741667°W / 34.885278; -111.741667 (W.W. Midgley Bridge ) Sedona 95 Milligan House Milligan House November 29, 1984 (# 84000389 323 W. Aspen 35°11′59″N 111°39′11″W / 35.19964°N 111.65304°W / 35.19964; -111.65304 (Milligan House ) Flagstaff 96 Moqui Lookout Cabin Moqui Lookout Cabin January 28, 1988 (# 87002457 Coconino National Forest 34°33′52″N 111°09′57″W / 34.564444°N 111.165833°W / 34.564444; -111.165833 (Moqui Lookout Cabin ) Blue Ridge 97 Moqui Ranger Station Moqui Ranger Station June 10, 1993 (# 93000521 Off U.S. Route 180 north of Tusayan in the Kaibab National Forest 35°59′17″N 112°07′13″W / 35.988056°N 112.120278°W / 35.988056; -112.120278 (Moqui Ranger Station ) Tusayan 98 Museum of Northern Arizona Exhibition Building Museum of Northern Arizona Exhibition Building April 27, 1993 (# 93000305 3001 N. Fort Valley Rd. 35°14′04″N 111°39′53″W / 35.234444°N 111.664722°W / 35.234444; -111.664722 (Museum of Northern Arizona Exhibition Building ) Flagstaff 99 Navajo National Monument Navajo National Monument October 15, 1966 (# 66000176 30 miles (48 km) southwest of Kayenta 36°41′07″N 110°32′07″W / 36.685278°N 110.535278°W / 36.685278; -110.535278 (Navajo National Monument ) Kayenta 100 Navajo Steel Arch Highway Bridge Navajo Steel Arch Highway Bridge August 13, 1981 (# 81000134 Southwest of Lee 36°49′05″N 111°37′52″W / 36.818056°N 111.631111°W / 36.818056; -111.631111 (Navajo Steel Arch Highway Bridge ) Lee's Ferry 101 Negrette House Negrette House October 8, 2014 (# 14000823 120 S. 6th St. 35°14′54″N 112°11′33″W / 35.2482°N 112.1926°W / 35.2482; -112.1926 (Negrette House ) Williams 102 North End Historic Residential District Upload image April 30, 1986 (# 86000899 Roughly bounded by Hunt, San Francisco and Verde, Elm and Cherry, and Beaver and Humphreys Sts. 35°12′06″N 111°39′04″W / 35.201667°N 111.651111°W / 35.201667; -111.651111 (North End Historic Residential District ) Flagstaff Flagstaff MRA 103 Northern Arizona Normal School Historic District Northern Arizona Normal School Historic District May 22, 1986 (# 86001107 Northern Arizona University campus, near Route 66 (Milton Rd.) 35°11′35″N 111°39′18″W / 35.193056°N 111.655°W / 35.193056; -111.655 (Northern Arizona Normal School Historic District ) Flagstaff Old Main and other historic buildings 104 Nuvakwewtaqa Upload image August 2, 1977 (# 77000233 Address Restricted Winslow 105 Buckey O'Neill Cabin Buckey O'Neill Cabin October 29, 1975 (# 75000227 Off State Route 64 in Grand Canyon National Park 36°03′26″N 112°08′26″W / 36.057222°N 112.140556°W / 36.057222; -112.140556 (Buckey O'Neill Cabin ) Grand Canyon National Park 106 Our Lady of Guadaloupe Church Our Lady of Guadaloupe Church April 30, 1986 (# 86000907 302 S. Kendrick 35°11′44″N 111°39′10″W / 35.195556°N 111.652778°W / 35.195556; -111.652778 (Our Lady of Guadaloupe Church ) Flagstaff 107 Pendley Homestead Historic District Pendley Homestead Historic District December 23, 1991 (# 91001857 State Route 89A , 7 miles (11 km) north of Sedona 34°56′54″N 111°45′10″W / 34.948333°N 111.752778°W / 34.948333; -111.752778 (Pendley Homestead Historic District ) Sedona Within Slide Rock State Park 108 Picture Canyon Archaeological Site Picture Canyon Archaeological Site January 10, 2008 (# 07001349 Address Restricted Flagstaff 109 Presbyterian Church Parsonage Presbyterian Church Parsonage April 30, 1986 (# 86000911 15 E. Cherry 35°12′00″N 111°38′50″W / 35.19995°N 111.64726°W / 35.19995; -111.64726 (Presbyterian Church Parsonage ) Flagstaff 110 Prochnow House Prochnow House April 30, 1986 (# 86000898 304 S. Elden 35°11′32″N 111°38′42″W / 35.192222°N 111.645°W / 35.192222; -111.645 (Prochnow House ) Flagstaff 111 Promontory Butte Lookout Complex Promontory Butte Lookout Complex January 28, 1988 (# 87002455 Rim Rd. in the Apache-Sitgreaves National Forest 34°22′03″N 111°00′43″W / 34.3675°N 111.011944°W / 34.3675; -111.011944 (Promontory Butte Lookout Complex ) Beaver Park 112 Pumphouse Wash Bridge Pumphouse Wash Bridge September 30, 1988 (# 88001605 Milepost 387.4 on U.S. Route 89 over Pumphouse Wash 35°01′30″N 111°44′06″W / 35.025°N 111.735°W / 35.025; -111.735 (Pumphouse Wash Bridge ) Flagstaff 113 Railroad Addition Historic District Railroad Addition Historic District January 18, 1983 (# 83002989 15 W. Aspen; also roughly bounded by Santa Fe railroad tracks, Agassiz and Beaver Sts., Birch and Aspen Aves.; also 122 E. Old U.S. Route 66 35°11′52″N 111°38′50″W / 35.197778°N 111.647222°W / 35.197778; -111.647222 (Railroad Addition Historic District ) Flagstaff Additional addresses represent two boundary increases 114 Ranger's Dormitory Ranger's Dormitory September 5, 1975 (# 75000219 Off State Route 64 in Grand Canyon National Park 36°03′20″N 112°08′11″W / 36.055556°N 112.136389°W / 36.055556; -112.136389 (Ranger's Dormitory ) Grand Canyon National Park 115 Ridge Ruin Archeological District Upload image April 20, 1992 (# 92000339 Address Restricted Flagstaff 116 Riordan Estate Riordan Estate February 28, 1979 (# 79000416 2 Kinlichi Knoll 35°11′14″N 111°39′33″W / 35.187222°N 111.659167°W / 35.187222; -111.659167 (Riordan Estate ) Flagstaff 117 Rock Family Upload image November 21, 1992 (# 92001550 Address Restricted Fredonia 118 Rocketeers Upload image November 21, 1992 (# 92001547 Address Restricted Fredonia 119 Rural Route 66, Brannigan Park Upload image May 19, 1989 (# 89000375 Forest Rd. 146 east of Parks to Brannigan Park 35°15′46″N 111°53′40″W / 35.262778°N 111.894444°W / 35.262778; -111.894444 (Rural Route 66, Brannigan Park ) Parks 120 Rural Route 66, Parks Upload image May 19, 1989 (# 89000374 Forest Rd. 146 between Beacon Hill and Parks 35°15′50″N 112°02′45″W / 35.263889°N 112.045833°W / 35.263889; -112.045833 (Rural Route 66, Parks ) Parks 121 Rural Route 66, Pine Springs Upload image May 19, 1989 (# 89000379 Forest Rd. 108 at Pine Springs Ranch 35°12′55″N 112°16′42″W / 35.215278°N 112.278333°W / 35.215278; -112.278333 (Rural Route 66, Pine Springs ) Williams 122 Saginaw & Manistee Camp 2 Upload image February 24, 1995 (# 95000148 Address Restricted Flagstaff 123 Sedona Ranger Station Sedona Ranger Station August 29, 2008 (# 08000810 Brewer Road, south of Hart Road 34°51′45″N 111°45′57″W / 34.86245°N 111.7657°W / 34.86245; -111.7657 (Sedona Ranger Station ) Sedona 124 South Beaver School South Beaver School August 6, 1987 (# 87001342 506 S. Beaver St. 35°11′30″N 111°39′06″W / 35.191667°N 111.651667°W / 35.191667; -111.651667 (South Beaver School ) Flagstaff 125 Sunset Crater-Cinder Lake Apollo Mission Testing and Training Historic District Sunset Crater-Cinder Lake Apollo Mission Testing and Training Historic District November 8, 2019 (# 100004595 Roughly bounded by Sunset Crater Volcano National Monument and Sunset Crater West Quadrangle 35°22′09″N 111°31′04″W / 35.3691°N 111.5178°W / 35.3691; -111.5178 (Sunset Crater-Cinder Lake Apollo Mission Testing and Training Historic District ) Flagstaff 126 Summit Mountain Lookout Tree Upload image January 13, 1992 (# 91001948 Off Perkinsville Rd. southeast of Williams in the Kaibab National Forest 35°07′51″N 112°07′56″W / 35.130833°N 112.132222°W / 35.130833; -112.132222 (Summit Mountain Lookout Tree ) Williams 127 Superintendent's Residence Superintendent's Residence September 6, 1974 (# 74000450 Off Route 8A in Grand Canyon National Park 36°03′22″N 112°08′05″W / 36.056111°N 112.134722°W / 36.056111; -112.134722 (Superintendent's Residence ) Grand Canyon National Park 128 Tater Point Lookout Tree Upload image January 13, 1992 (# 91001946 Forest Rd. 240 east of State Route 67 and south of U.S. Route 89A in the Kaibab National Forest 36°32′22″N 112°06′05″W / 36.539444°N 112.101389°W / 36.539444; -112.101389 (Tater Point Lookout Tree ) Fredonia 129 Taylor Cabin Line Camp Upload image July 16, 1985 (# 85001580 Sycamore Canyon Wilderness Area 34°59′18″N 111°59′19″W / 34.988333°N 111.988611°W / 34.988333; -111.988611 (Taylor Cabin Line Camp ) Sedona 130 Telephone Hill Lookout Tree Upload image January 13, 1992 (# 91001952 Off State Route 67 south of its junction with U.S. Route 89A in the Kaibab National Forest 36°32′50″N 112°10′33″W / 36.547222°N 112.175833°W / 36.547222; -112.175833 (Telephone Hill Lookout Tree ) Fredonia 131 Tipover Lookout Tree Upload image January 13, 1992 (# 91001953 Northwest of North Rim Entrance Station, Grand Canyon National Park , in the Kaibab National Forest 36°21′56″N 112°08′19″W / 36.365556°N 112.138611°W / 36.365556; -112.138611 (Tipover Lookout Tree ) Fredonia 132 Trans-Canyon Telephone Line, Grand Canyon National Park Trans-Canyon Telephone Line, Grand Canyon National Park May 13, 1986 (# 86001102 Grand Canyon along the Bright Angel and North Kaibab Trails from the South Rim to Roaring Springs and the South Kaibab Trail to Tipoff 36°06′36″N 112°05′34″W / 36.11°N 112.092778°W / 36.11; -112.092778 (Trans-Canyon Telephone Line, Grand Canyon National Park ) Grand Canyon National Park 133 Tuba Trading Post Tuba Trading Post November 29, 1996 (# 96001362 10 N. Main St. 36°07′49″N 111°14′25″W / 36.130217°N 111.240202°W / 36.130217; -111.240202 (Tuba Trading Post ) Tuba City Native limestone trading post building complex, built in 1891, 1905, and later. 134 Tusayan Lookout Tree Tusayan Lookout Tree January 13, 1992 (# 91001951 West of U.S. Route 180 , southwest of Tusayan in the Kaibab National Forest 35°58′16″N 112°08′11″W / 35.971111°N 112.136389°W / 35.971111; -112.136389 (Tusayan Lookout Tree ) Tusayan 135 Tusayan Ruins Tusayan Ruins July 10, 1974 (# 74000285 Grand Canyon National Park 36°00′49″N 111°51′56″W / 36.013611°N 111.865556°W / 36.013611; -111.865556 (Tusayan Ruins ) Grand Canyon National Park 136 Tutuveni Upload image December 3, 1986 (# 86003283 Address Restricted Cameron 137 Twins Upload image November 21, 1992 (# 92001545 Address Restricted Fredonia 138 Two Spot Logging Train Two Spot Logging Train September 14, 1999 (# 99001066 Junction of San Francisco St. and BNSF Railroad 35°11′48″N 111°38′46″W / 35.196667°N 111.646111°W / 35.196667; -111.646111 (Two Spot Logging Train ) Flagstaff 139 Urban Route 66, Williams Urban Route 66, Williams May 19, 1989 (# 89000376 Bill Williams Ave. between 6th St. and Pine St. 35°14′56″N 112°11′31″W / 35.248889°N 112.191944°W / 35.248889; -112.191944 (Urban Route 66, Williams ) Williams 140 USFS Fort Valley Experimental Forest Station Historic District Upload image July 25, 2001 (# 01000002 1 ⁄ 3 km) west of the junction of U.S. Route 180 and Bader Rd. 35°16′04″N 111°44′34″W / 35.267778°N 111.742778°W / 35.267778; -111.742778 (USFS Fort Valley Experimental Forest Station Historic District ) Flagstaff 141 Volunteer Lookout Cabin Upload image January 28, 1988 (# 87002481 Kaibab National Forest 35°13′05″N 111°53′41″W / 35.218056°N 111.894722°W / 35.218056; -111.894722 (Volunteer Lookout Cabin ) Bellemont 142 Walnut Canyon Bridge Walnut Canyon Bridge September 30, 1988 (# 88001660 Townsend-Winona Highway 35°12′42″N 111°25′14″W / 35.211667°N 111.420556°W / 35.211667; -111.420556 (Walnut Canyon Bridge ) Winona 143 Walnut Canyon Dam Walnut Canyon Dam January 18, 1979 (# 79000417 Southeast of Flagstaff 35°09′59″N 111°28′30″W / 35.166389°N 111.475°W / 35.166389; -111.475 (Walnut Canyon Dam ) Flagstaff 144 Walnut Canyon National Monument Walnut Canyon National Monument October 15, 1966 (# 66000174 8 miles (13 km) east of Flagstaff off Old U.S. Route 66 35°09′51″N 111°30′03″W / 35.164167°N 111.500833°W / 35.164167; -111.500833 (Walnut Canyon National Monument ) Flagstaff 145 Water Reclamation Plant Water Reclamation Plant September 6, 1974 (# 74000348 South of Grand Canyon National Park , Route 8A 36°02′54″N 112°09′19″W / 36.048333°N 112.155278°W / 36.048333; -112.155278 (Water Reclamation Plant ) Grand Canyon National Park 146 Weatherford Hotel Weatherford Hotel March 30, 1978 (# 78000543 23 N. Leroux St. 35°11′54″N 111°38′53″W / 35.198333°N 111.648056°W / 35.198333; -111.648056 (Weatherford Hotel ) Flagstaff 147 White Man Cave Upload image November 21, 1992 (# 92001543 Address Restricted Fredonia 148 Williams Historic Business District Williams Historic Business District December 20, 1984 (# 84000436 Roughly bounded by Grant and Railroad Aves. and 1st and 4th Sts. 35°15′03″N 112°11′20″W / 35.250833°N 112.188889°W / 35.250833; -112.188889 (Williams Historic Business District ) Williams 149 Williams Residential Historic District Williams Residential Historic District January 8, 1998 (# 97001603 Roughly bounded by Grant and Fairview Aves. and Taber and 6th Sts. 35°14′47″N 112°11′12″W / 35.246389°N 112.186667°W / 35.246389; -112.186667 (Williams Residential Historic District ) Williams 150 Willow Springs Upload image December 3, 1986 (# 86003285 Address Restricted Cameron 151 Charles Wilson, Jr. House Charles Wilson, Jr. House April 30, 1986 (# 86000904 100 Wilson Dr. 35°12′01″N 111°39′41″W / 35.20034°N 111.66135°W / 35.20034; -111.66135 (Charles Wilson, Jr. House ) Flagstaff 152 Winona Upload image October 15, 1966 (# 66000177 Address Restricted Winona Archaeological site. 153 Wise Men Upload image November 21, 1992 (# 92001549 Address Restricted Fredonia 154 Woody Mountain Lookout Tower Woody Mountain Lookout Tower January 28, 1988 (# 87002458 Rogers Lake 35°08′32″N 111°44′57″W / 35.142222°N 111.749167°W / 35.142222; -111.749167 (Woody Mountain Lookout Tower ) Flagstaff 155 Wupatki National Monument Wupatki National Monument October 15, 1966 (# 66000175 30 miles (48 km) north of Flagstaff off U.S. Route 89 35°33′01″N 111°23′02″W / 35.550278°N 111.383889°W / 35.550278; -111.383889 (Wupatki National Monument ) Flagstaff 
