Longs Peak

Planning to climb Longs Peak?

Learn more about climbing the Longs Peak Keyhole Route, including answers to Frequently Asked Questions.

See the weather forecast for Longs Peak.

Watch a video on the Keyhole Route HERE

 

North Face of Longs Peak from the Boulderfield, 6/13/2026

NPS

Longs Peak Conditions Report
6/14/2026

Despite continued snowmelt at lower elevations, winter conditions persist on the upper elevations of Longs Peak. The trail is now snow free to the Boulderfield, but above that, all major summit routes on Longs Peak are partially to entirely snow and ice covered. Any venture beyond the trailhead will require proper winter equipment, route-finding skills, and knowledge of winter travel. Travelers should expect to encounter snow and ice, extremely cold temperatures, avalanche hazards, and high winds.

Extra warm clothes, waterproof layers, extra food and water, a headlamp, personal first aid kit, and a cell phone are all strongly recommended. Also consider traction devices such as Microspikes or crampons and an ice axe for any travel in the alpine. If you are traveling alone, please tell a friend or family member your plans and take extra care with decision making. Even a minor accident while traveling alone on the mountain can quickly turn into a serious situation. As always, please be prepared to turn around when conditions exceed your abilities.


For weather forecasts, visit www.weather.gov and search "Longs Peak."

For avalanche information visit the CAIC at avalanche.state.co.us

 

Keyhole Route Conditions

Snow free conditions have arrived at lower elevations, but the Keyhole remains mostly in winter conditions above the Boulderfield. Dry rock continues to emerge, but the route has sections of mandatory snow and ice travel, especially on the Ledges and in the Trough. Expect hazardous conditions with extremely cold temperatures, drifting snow, and widespread ice formation. Thin layers of snow on the surface can hide thicker layers of ice underneath, creating an enormous potential for slips and falls. Crampons and an ice axe are highly recommended but are no substitute for proper training and experience in negotiating winter alpine conditions. Please continue to exercise cautious and conservative decision making.

Remember your safety is in your own hands

 

Snow and ice on the Ledges, 6/13/2026

NPS

 

Looking Up the Trough, 6/13/26

NPS

 

The Narrows, 6/13/26

NPS

 

Looking up the Homestretch, 6/13/26

NPS

 

Chasm Crossing

The trail between Chasm Junction and Chasm Meadow crosses a steep slope known as Chasm Crossing. This slope is currently still partially snow covered, and has the potential to create a long, sliding fall into the rocks below. Conditions can vary greatly on this slope, from firm and icy in the morning, to excessively soft and slushy in the afternoon. Avalanche hazards on this slope will persist throughout the spring, and crampons and an ice axe may be necessary to cross safely.

In addition, the rock slabs leading up to Chasm Lake can hold snow and ice coverage through the spring. Meltwater can also create slippery conditions on these slabs. Please exercise caution on this terrain and consider trekking poles and/or traction devices for safe travel.

 

Chasm Crossing, 6/8/2026

NPS