Muddy Creek is a tributary of the Colorado River, approximately 60.5 miles (97.4 km) long, in north central Colorado in the United States.
The Eastern Continental Divide, Eastern Divide or Appalachian Divide is a hydrological divide in eastern North America that separates the easterly Atlantic Seaboard watershed from the westerly Gulf of Mexico watershed. The divide nearly spans the United States from south of Lake Ontario through the Florida peninsula, and consists of raised terrain including the Appalachian Mountains to the north, the southern Piedmont Plateau and lowland ridges in the Atlantic Coastal Plain to the south. Water including rainfall and snowfall, lakes, streams and rivers on the eastern/southern side of the divide drains to the Atlantic Ocean; water on the western/northern side of the divide drains to the Gulf of Mexico. The ECD is one of six continental hydrological divides of North America which define several drainage basins, each of which drains to a particular body of water.
The Wet Mountain Valley is a high elevation mountain valley mostly located in Custer County but extending southward into Huerfano County in south-central Colorado. Westcliffe and Silver Cliff are the two towns in the valley which is mostly devoted to cattle ranching.
Middle Park is a high basin in the Rocky Mountains of north-central Colorado in the United States. It is located in Grand County, on the southwest slope of Rocky Mountain National Park, approximately 50 miles (80 km) west of Boulder.
North Park is a high, sparsely populated basin in the Rocky Mountains in north central Colorado in the United States. It encompasses a wide valley in Jackson County rimmed by mountain ranges at the headwaters of the North Platte River and several smaller tributaries, including the Michigan River, Illinois River, and Canadian River. The valley receives its name from being the northernmost of the three large mountain valleys in Colorado on the western side of the Front Range. The others are Middle Park and South Park respectively.
Blanca Peak is the fourth highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The ultra-prominent 14,351-foot (4,374 m) peak is the highest summit of the Sierra Blanca Massif, the Sangre de Cristo Range, and the Sangre de Cristo Mountains. The fourteener is located 9.6 miles (15.5 km) north by east of the Town of Blanca, on the drainage divide separating Rio Grande National Forest and Alamosa County from the Sangre de Cristo Land Grant and Costilla County. The summit is the highest point of both counties and the entire drainage basin of the Rio Grande. Below the steep North Face of Blanca Peak two live Glaciers once developed, until extinction sometime after 1903. North & South Blanca Glaciers were located at 37° 35N.,longitude 105° 28W. Blanca Peak is higher than any point in the United States east of its longitude.
The Roan Cliffs are a series of desert mountains and cliffs in eastern Utah and western Colorado, in the western United States that are distinct from the Book Cliffs.
The Collegiate Peaks Wilderness is a 168,000-acre (680 km2) area located in central Colorado between Leadville and Buena Vista to the east and Aspen to the west and Crested Butte to the southwest. Most of the area is in the San Isabel and Gunnison National Forests, with a smaller area in the White River National Forest southeast of Aspen. Most of the area is in northwest Chaffee County with smaller portions in Gunnison, Pitkin, and Lake counties.
The geography of the U.S. State of Colorado is diverse, encompassing both rugged mountainous terrain, vast plains, desert lands, desert canyons, and mesas. Colorado is a landlocked U.S. state. In 1861, the United States Congress defined the boundaries of the new Territory of Colorado exclusively by lines of latitude and longitude, stretching from 37°N to 41°N latitude, and from 102°02'48"W to 109°02'48"W longitude. Starting in 1868, official surveys demarcated the boundaries, deviating from the parallels and meridians in several places. Later surveys attempted to correct some of these mistakes but in 1925 the U.S. Supreme Court affirmed that the earlier demarcation was the official boundary. The borders of Colorado are now officially defined by 697 boundary markers connected by straight boundary lines. Colorado, Wyoming, and Utah are the only states that have their borders defined solely by straight boundary lines with no natural features. The southwest corner of Colorado is the Four Corners Monument at 36°59'56"N, 109°2'43"W. This is the only place in the United States where four states meet: Colorado, New Mexico, Arizona, and Utah.
The Wet Mountains are a small mountain range in southern Colorado, named for the amount of snow they receive in the winter as compared to the dried Great Plains to the east. They are a sub-range of the Sangre de Cristo Mountains, in the southern Rocky Mountains System. There are three variant names of mountain range: Cuerno Verde, Greenhorn Mountains, and Sierra Mojada.
The Sierra Pelona, also known as the Sierra Pelona Ridge or the Sierra Pelona Mountains, is a mountain ridge in the Transverse Ranges in Southern California. Located in northwest Los Angeles County, the ridge is bordered on the north by the San Andreas fault and lies within and is surrounded by the Angeles National Forest.
Eldorado Mountain is a mountain summit on the eastern flank of the Front Range of the Rocky Mountains of North America. The 8,344-foot (2,543 m) peak is located 8.1 miles (13.1 km) south by west of downtown Boulder, Colorado, United States. The mountain is largely in Boulder County but it straddles the border and its southern flanks are located in Jefferson County. Its name was probably borrowed from the nearby community of Eldorado Springs.
The Wolf Mountains, el. 4,842 feet (1,476 m), sometimes referred to by local people as the Rosebud Mountains, and also known to the Crow Native Americans as the Wolf Teeth Mountains, are a mountain range east of Lodge Grass, Montana in Big Horn County, Montana.
Grays Peak National Recreation Trail or Grays Peak Trail lies along the Continental Divide of the Americas, part of the Rocky Mountains in the U.S. state of Colorado. It is located in the White River National Forest, Summit County. Grays Peak Trail is south of Interstate 70, east of Keystone Resort and near Montezuma. Grays Peak is adjacent to Torreys Peak. The Grays Peak Trail begins 3 miles above Interstate 70, at 11,200 feet. The summit of Grays Peak is 3.7 miles from the trailhead. Torreys Peak is 4.15 miles from the trailhead, across a saddle from Grays Peak. Grays Peak Trail ascends south through the wetland willows of Stevens Gulch. The trail passes between Stevens Mine on a lower slope of McClellan Mountain, 13,587 feet, forming the eastern wall of the valley, and Sterling Silver Group Mine beside the trail to the right on Kelso Mountain, 13,164 feet. The trail climbs 900 feet during the first 1.7 miles to a National Recreation Trail sign indicating that the summit is two miles farther.
Huerfano Butte is a volcanic plug or hypabyssal plug located 8.8 miles (14.1 km) north of Walsenburg in Huerfano County, Colorado, United States. Named Huérfano by early Spanish explorers, it rises above the south side of the Huerfano River with its peak about 200 feet above the floodplain.
The Colorado River is a major river of the western United States and northwest Mexico in North America. Its headwaters are in the Rocky Mountains where La Poudre Pass Lake is its source. Located in north central Colorado it flows southwest through the Colorado Plateau country of western Colorado, southeastern Utah and northwestern Arizona where it flows through the Grand Canyon. It turns south near Las Vegas, Nevada, forming the Arizona–Nevada border in Lake Mead and the Arizona–California border a few miles below Davis Dam between Laughlin, Nevada and Needles, California before entering Mexico in the Colorado Desert. Most of its waters are diverted into the Imperial Valley of Southern California. In Mexico its course forms the boundary between Sonora and Baja California before entering the Gulf of California. This article describes most of the major features along the river.
Cottonwood Creek is a major stream and tributary of the Sacramento River in Northern California. About 68 miles (109 km) long measured to its uppermost tributaries, the creek drains a large rural area bounded by the crest of the Coast Ranges, traversing the northwestern Sacramento Valley before emptying into the Sacramento River near the town of Cottonwood. It defines the boundary of Shasta and Tehama counties for its entire length. Because Cottonwood Creek is the largest undammed tributary of the Sacramento River, it is known for its Chinook salmon and steelhead runs.
Pass Creek Pass, elevation 9,380 feet (2,860 m), is a mountain pass along the border between Huerfano and Costilla counties in the southern part of the US state of Colorado. The pass marks the division between the Rio Grande and Arkansas River watersheds. Pass Creek flows generally north from the pass, merging with the Huerfano River near Gardner, Colorado. Sangre de Cristo Creek drains the south side of the pass.
Grape Creek is a tributary of the Arkansas River that flows through Custer and Fremont counties in South-Central Colorado. The creek drains much of the Wet Mountain Valley, located between the Sangre de Cristo Mountains and the Wet Mountains in Custer County.
