|Location||Glenwood Canyon, Colorado|
|Basin countries||United States|
Hanging Lake is a lake in the U.S. State of Colorado. It is located in Glenwood Canyon, about 7 miles (11 km) east of Glenwood Springs, Colorado and is a popular tourist destination. When open, the lake is reached via a trailhead located along the Glenwood Canyon Bike and Pedestrian Path that runs along the north side of I-70 in the bottom of the canyon. The trail follows Dead Horse Creek, a tributary of the Colorado River and ascends some 1,000 feet (300 m) in elevation for 1.6 miles (2.6 km) from the trailhead to the lake.
Early tales of the discovery of the lake tell of a man searching for gold in the canyon. The man found a dead horse at the opening of a gulch (the possible origin of Dead Horse Gulch). When he followed the gulch up through the steep hillside through the canyon he came around the backside of the lake. This is how he first saw the small bowl-like basin hanging onto the cliffs below.
In the years following, the area served as a homestead and a private family retreat until it was purchased by Glenwood Springs after the Taylor Bill was passed by Congress in 1910.
Following the purchase it began its long history as a public tourist stop, and later during the 1940s hosted a resort and cafe until the construction of Interstate-70 began in 1968.
In 1972, the trail and the lake were returned to the protection of the Forest Service as part of the White River National Forest, and has been an increasingly popular tourist destination since.
The fragile shoreline of Hanging Lake is composed of travertine, created when dissolved limestone from the Mississippian Period Leadville Formation (through which Dead Horse Creek flows) is deposited on rocks and logs, creating travertine layers.
Hanging Lake is located on a fault line and was formed when roughly an acre and a half of the valley floor sheared off from the fault and dropped to what is now the shallow bed of the lake. The turquoise colors of the lake are produced by carbonate minerals that have dissolved in the water.
Hanging Lake is one of the most popular hiking destinations in Colorado. The entire hike is approximately 3.2 miles round trip, and 2 hours of hiking time. Behind the lake, hikers will discover Spouting Rock, a much larger waterfall that flows from a set of holes in the limestone cliffs of Dead Horse Canyon.
Hanging Lake receives over 131,000 visitors per year.
Because of the high amount of traffic, Hanging Lake faces the threats of ecological disruption. Litter from visitors, and the effects of wading and swimming by humans and dogs (dogs and swimming are both prohibited), are having a significant impact on the peculiar ecosystem of the lake.