Route information | |
---|---|
Maintained by NPS | |
Length | 8.4 mi [1] (13.5 km) |
Major junctions | |
North end | Visitor's Center / Flint Ridge Road |
South end | US 31W at Park City |
Location | |
Country | United States |
Counties | Barren, Edmonson |
Highway system | |
National Park Service Road |
The Mammoth Cave Parkway is a major roadway located in the Mammoth Cave National Park in west-central Kentucky. It encompasses parts of Kentucky Routes 70 and 255 within the park in northwestern Barren and eastern Edmonson Counties. It closely follows the Mammoth Cave Railroad Bike & Hike Trail. [2]
Mammoth Cave Parkway is marked by Kentucky Route 255 from U.S. Route 31W, through the I-65 exit 48 interchange. The Kentucky Transportation Cabinet maintains the road from US 31W to just beyond the I-65 interchange, while the NPS maintains the rest of the road beyond the I-65 junction. The road continues northward to the junction with Kentucky Route 70 (KY 70) near the Barren-Edmonson County line within the Mammoth Cave National Park.
At Chaumont, it turns left onto KY 70 westbound, while KY 255 begins a brief concurrency with KY 70 eastbound for a couple of miles back into Barren County. A little beyond the Sloan's Crossing Pond Trail, KY 70 westbound leaves the parkway by making a left turn towards Brownsville, while the Mammoth Cave Parkway continues north to end at the Visitor's Center beyond the crossroad intersection with East Entrance and Carmichael Roads and intersections with Green River Ferry and Flint Ridge Roads. The parkway ends in the Visitor's Center parking lot and an intersection with an access road to the park's woodland cottages. [3]
The segment between Brownsville Road and Green River Ferry Road is part of the Duncan Hines Scenic Byway, one of the routes of the Kentucky Scenic Byways system.
The Mammoth Cave Parkway was originally built alongside the original path of the Mammoth Cave Railroad (1886–1931), which ran from the original town of Mammoth Cave to Park City (originally known as Glasgow Junction).
When the Mammoth Cave Parkway first opened (as a local road), portions of the road — along with Cave City Road (also known as East Entrance Road), a small piece of Green River Ferry Road, and all of Joppa Ridge Road west of the visitor center — were part of the original alignment of KY 70 from 1929 until the 1970s. [5] KY 70 was re-routed to its current alignment in the 1970s. The road became maintained by the National Park Service once Mammoth Cave became a national park.
In 2004, both of Mammoth Cave Parkway's junctions with KY 70 were reconstructed just before the completion of the Mammoth Cave Railroad Bike and Hike Trail.
County | Location | mi | km | Destinations | Notes |
---|---|---|---|---|---|
Barren | Park City | 0.000 | 0.000 | US 31W (Louisville Road/Second Street) / KY 255 south – Cave City, Bowling Green | Southern terminus; KY 255 continuation south of Park City after running concurrently with US 31W; southern end of KY 255 concurrency |
0.402 | 0.647 | I-65 – Louisville, Nashville | I-65 exit 48 | ||
Edmonson | Mammoth Cave | 2.4 | 3.9 | KY 70 east / KY 255 north to I-65 – Cave City | Northern end of KY 255 concurrency; southern end of KY 70 concurrency |
4.9 | 7.9 | KY 70 west (Brownsville Road) – Brownsville | Northern end of KY 70 concurrency | ||
Cave City Road Carmichael Road (Official vehicles only) | |||||
7.9 | 12.7 | Green River Ferry Road – Maple Springs Maintenance Road – Ranger Station | Connects to KY 1352 | ||
8.1 | 13.0 | Mammoth Cave Campground | Campground and Caver's Camp Store | ||
8.2 | 13.2 | Mammoth Cave Hotel Road | Mammoth Cave Hotel Entrance | ||
8.3 | 13.4 | Flint Ridge Road east – Dennison Ferry | Connects to KY 218; Flint Ridge Road closed during winter months | ||
8.4 | 13.5 | Mammoth Cave Tours/Visitor's Center Woodland Cottages | Northern terminus in the Visitor's Center parking lot [3] | ||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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Edmonson County is a county located in the south central portion of the U.S. state of Kentucky. As of the 2020 census, the population was 12,126. Its county seat and only municipality is Brownsville. The county was formed in 1825 and named for Captain John "Jack" Edmonson (1764–1813), who was killed at the Battle of Frenchtown during the War of 1812. This is a dry county where the sale of alcohol is prohibited. Edmonson County is included in the Bowling Green, Kentucky Metropolitan Statistical Area.
Barren County is a county located in the south-central portion of the U.S. state of Kentucky. As of the 2020 census, the population was 44,485. Its county seat is Glasgow. The county was founded on December 20, 1798, from parts of Warren and Green Counties. It was named for the Barrens, meadowlands that cover the northern third, though actually the soil is fertile. Barren County is part of the Glasgow, KY Micropolitan Statistical Area, which is also included in the Bowling Green-Glasgow, KY Combined Statistical Area. In 2007 Barren County was named the "Best Place to Live in Rural America" by Progressive Farmer Magazine.
Park City is a home rule-class city in Barren County, Kentucky, United States. The population was 614 at the 2020 census. It is the entrance to nearby Mammoth Cave National Park and to Diamond Caverns, a privately owned cave attraction. Exit 48 off I-65 is the only direct access exit to the Mammoth Cave National Park.
Brownsville is a home rule-class city in Edmonson County, Kentucky, in the United States. It is the county seat and is a certified Kentucky Trail Town. The population was 836 at the time of the 2010 census, down from 921 at the 2000 census. It is included in the Bowling Green metropolitan area. It is just outside Mammoth Cave National Park.
U.S. Route 31W is the westernmost of two parallel routes for U.S. Route 31 from Nashville, Tennessee to Louisville, Kentucky.
Kentucky Route 90 is a major east–west state highway in southern Kentucky. The route is 134.734 miles (216.833 km) long, and it traverses Barren, Metcalfe, Cumberland, Clinton, Wayne, Pulaski, McCreary and Whitley Counties in southern Kentucky. It runs from the KY 70 junction near Interstate 65 in Cave City to US 25W about 8 miles (13 km) from Interstate 75.
Kentucky Route 70 (KY 70) is a long east-east state highway that originates at a junction with U.S. Route 60 (US 60) in Smithland in Livingston County, just east of the Ohio River. The route continues through the counties of Crittenden, Caldwell, Hopkins, Muhlenberg, Butler, Edmonson, Barren, Barren, Metcalfe, Green, Taylor, Casey, Pulaski, Lincoln and back into Pulaski again to terminate at a junction with US 150 near Maretburg in Rockcastle.
Kentucky Route 259 is a 95.91-mile-long (154.35 km) state highway that traverses five counties in west-central Kentucky.
Kentucky Route 101 (KY 101) is a north–south highway traversing three counties in south central Kentucky.
Kentucky Route 185 is a north–south state highway traversing four counties in west-central Kentucky.
Kentucky Route 255 (KY 255) is a 16.977-mile-long (27.322 km) south-north state highway located in south central Kentucky. It provides access to Interstate 65 and Mammoth Cave National park to residents of southern Barren County.
Pig is an unincorporated community in southern Edmonson County, Kentucky, United States.
Kentucky Route 63 (KY 63) is a north–south state highway that traverses Monroe and Barren counties in south central Kentucky.
Kentucky Route 728 (KY 728) is an east–west state highway that traverses Edmonson and Hart Counties in south-central Kentucky.
Kentucky Route 218 is a 31.113-mile-long (50.072 km) west-east state highway that traverses three counties in south-central Kentucky. It is locally known as LeGrande Highway from Horse Cave to near Shady Grove.
Houchin's Ferry Road is a secondary roadway located in Edmonson County in west-central Kentucky. County road logs list this road as CR-1004 and CR-1005.
The original alignment of Kentucky Route 67 (KY 67) was a north–south primary state highway that traversed Edmonson and Warren counties in south central Kentucky. It was one of the original state routes of the state highway system maintained by the Kentucky Transportation Cabinet. It was established in 1929 and was officially decommissioned in 1969. At the time of its removal from the state route system, it was estimated to be 21.491 miles (34.586 km) long as determined by the KYTC's state route logs and county road logs.
Highland Springs is an unincorporated community in northwest Barren County, Kentucky, United States.