State Route 20 closed at Mile Post 134, Ross Dam
After a brief closure at Newhalem due to an avalanche and unstable conditions, SR 20 has re-opened to its normal winter closure point at MP 134, Ross Dam. The highway will remain closed from Ross Dam to MP 171 (Silver Star Creek) until spring re-opening. More »
Ross Dam Haul Road Closure Continues
A short segment of the Ross Dam Haul Road between the Diablo Lake suspension bridge and the tunnel remains closed to public use due to continued recovery following a March 2010 landslide. The closure will remain in effect through 2014. More »
Notice of planned work for the Cascade River Road, fall 2014
Visitors planning to access the park via the Cascade River Road after Labor Day should be advised that the Park Service is planning a fall closure of this road at Eldorado Creek (3 miles before the end of the road) in order to perform permanent repairs. More »
Pyramid Lake Trail
Here are your waters and your watering place. Drink and be whole again beyond confusion.
NPS / Rosemary Seifried
Pyramid Lake is a short day hike with moderate elevation gain. There is a broad diversity of plant and animal habitat along the way. The trail ends at a pretty little mountain lake, with floating log "gardens" and a tranquil atmosphere. Climbers use this trail to gain access to the grand peaks above—Colonial, Pyramid, and Snowfield. See the detailed trail description for more information on this area.
Backcountry Camping: A backcountry permit is required for all overnight stays. Permits are limited. There is no camping allowed at Pyramid Lake or along the trail corridor. Climbers using this trail to access points above must be at least one-half mile past the lake before camping.
Access: Drive State Route 20 to just east of Gorge Lake (mile post 126.8). Park on the north side of the road, and then find the signed trailhead across the highway by the cascading waters of Pyramid Creek.
For more information on current trail conditions, permits, regulations and trip planning please see our Wilderness Trip Planner.
Detailed Trail Description
Along the lower trail, notice the evidence of fire: blackened trunks of large Douglas-fir trees and thickets of young fir and lodgepole pine. Both of these trees are fire adapted. Lodgepole pine requires intense heat for its seeds to be released from their seed cones. Douglas-fir have very thick bark, allowing a few to survive fires and reseed burn areas. Both species require exposed soil and open sunlight to germinate and grow.
This slope, with varying amounts of light exposure and wetness, provides many niches for wildlife. Watch and listen for bird life. Snags and partially dead trees host woodpeckers, squirrels and many other cavity-dwellers. The upturned trill of the Swainson's thrush rises from forest tops, while the chattery song of the winter wren permeates the shadowy forest depths.
A highlight of the trail is the stream crossing at .9 miles (1.4 km). Here, especially on a hot day, is a place to rest and enjoy the coolness and beauty of the stream and forest glade. Some of the large cedars are over 500 years old.
The main attraction is this small, deep mountain lake. Created by an ancient landslide, it is now a place of diverse life. Many insects skim the surface, their larvae feeding in the rich ooze on the bottom. The aquatic rough-skinned newt is a top order consumer. Sundew is another fascinating life form. It is the insect eating plant found growing on decaying floating logs.
At Pyramid Lake there has been little human influence on natural cycles. Fish were never planted here. Pyramid Lake and surrounding lands are protected as a "Research Natural Area." Such areas are set aside for the scientific study of natural processes and life systems. Pyramid Lake is a place to visit, study, and enjoy. Camping is not allowed in order to maintain the pristine quality of this special place.
Did You Know?
North Cascades National Park Service Complex includes 684,000 acres near the crest of the Cascade Mountains from the Canadian border south to Lake Chelan.