Ptarmigan Pass
Encyclopedia
Ptarmigan Pass is a high mountain pass
in the Rocky Mountains
of central Colorado
in the United States
.
It is located on the crest of the northern end of the Sawatch Range
, along the border of Eagle
and Summit
counties, south of Vail Pass
. The pass is traversed by a jeep
trail that is passable by four-wheel drive
vehicles and on foot. 2WD vehicles will only make it to the summit from the west; the east side is rocky and boggy at times. The trail connects Interstate 70
east of Vail Pass with the Eagle River Valley near Red Cliff
.
Mountain pass
A mountain pass is a route through a mountain range or over a ridge. If following the lowest possible route, a pass is locally the highest point on that route...
in the Rocky Mountains
Rocky Mountains
The Rocky Mountains are a major mountain range in western North America. The Rocky Mountains stretch more than from the northernmost part of British Columbia, in western Canada, to New Mexico, in the southwestern United States...
of central Colorado
Colorado
Colorado is a U.S. state that encompasses much of the Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains...
in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
.
It is located on the crest of the northern end of the Sawatch Range
Sawatch Range
The Sawatch Range is a mountain range in central Colorado which includes eight of the twenty highest peaks in the Rocky Mountains, including Mount Elbert, at elevation, the highest peak in the Rockies....
, along the border of Eagle
Eagle County, Colorado
Eagle County is the thirteenth most populous of the 64 counties of the State of Colorado in the United States. The county is named for the Eagle River. The county population was 41,659 at U.S. Census 2000. The county seat is the Town of Eagle...
and Summit
Summit County, Colorado
Summit County is the 19th most populous of the 64 counties of the state of Colorado of the United States. The county population was 23,538 at U.S. Census 2000. The county seat is Breckenridge...
counties, south of Vail Pass
Vail Pass
Vail Pass is a high mountain pass in the Rocky Mountains of central Colorado. The pass was named for Charles Vail, a highway engineer.Vail Pass lies on the boundary between Eagle and Summit counties, between Vail on the west and Copper Mountain on the east. It provides the route of Interstate 70...
. The pass is traversed by a jeep
Jeep
Jeep is an automobile marque of Chrysler . The first Willys Jeeps were produced in 1941 with the first civilian models in 1945, making it the oldest off-road vehicle and sport utility vehicle brand. It inspired a number of other light utility vehicles, such as the Land Rover which is the second...
trail that is passable by four-wheel drive
Four-wheel drive
Four-wheel drive, 4WD, or 4×4 is a four-wheeled vehicle with a drivetrain that allows all four wheels to receive torque from the engine simultaneously...
vehicles and on foot. 2WD vehicles will only make it to the summit from the west; the east side is rocky and boggy at times. The trail connects Interstate 70
Interstate 70
Interstate 70 is an Interstate Highway in the United States that runs from Interstate 15 near Cove Fort, Utah, to a Park and Ride near Baltimore, Maryland. It was the first Interstate Highway project in the United States. I-70 approximately traces the path of U.S. Route 40 east of the Rocky...
east of Vail Pass with the Eagle River Valley near Red Cliff
Red Cliff, Colorado
Red Cliff is a Statutory Town in Eagle County, Colorado, United States. The population was 289 at the 2000 census. The town is a former mining camp situated in the canyon of the upper Eagle River just off U.S. Highway 24 north of Tennessee Pass...
.
External links
- Topographic map from USGS via Microsoft Research Maps