Longs Peak

Keyhole Route Information

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

Check the weather forecast for Long's Peak

 
keyhole
The Keyhole, 7/9/2017

NPS


Longs Peak Conditions Report
7/11/2017

Summer is in full swing on Longs Peak. The Keyhole route is now mostly snow free and wild flowers are in bloom. This past week has seen consistent afternoon thunderstorms. Lightning is one the main hazards to climbing this time of year and has been the cause of serious accidents on Longs Peak in the past. The only sure strategy for lightning safety is to limit your exposure by getting an early start and returning to tree line by early afternoon.

Keyhole Route Conditions

Sections of snow and ice still remain on portions of the Ledges, Trough and Homestretch. Careful route finding is required to avoid these spots if you are going to leave the crampons and ice axe at home. As seasonal snow melts away loose rock is left in its place, especially in the "Trough". Be mindful of other parties below you and try your best not to knock rocks down on top of them.

Remember your safety is in your own hands.

 
Ledges
Leaving the Ledges entering the Trough, 7/9/2017

NPS

 
Trough
The Trough: currently the crux of the route ~ 1000' of polished slabs, loose rock and rotten snow, 7/11/2017.

NPS

 
Narrows
The Narrows, with visible remenants from ice that has formed overnight, 7/2/2017

NPS

 
Homestretch
The Homestretch: The snow can be avoided with careful route-finding. Watch out for thin ice where melting snow refreezes overnight. 7/9/2017

NPS

 

CHASM LAKE

Snow currently covers sections of the Chasm Lake trail. A significant steep snow field must be crossed in order to access the lake. Caution is advised when traversing this snow field due to the potential for a sliding fall. Micro-spikes or other traction may be useful. At least one trekking pole per person is recommended to help with balance.

 
Chasm Traverse
Chasm Lake Traverse, 6/28/2017. This is a hazardous snow slope to cross; especially in the mornings. Micro-spikes or other traction devices may be useful. At a minimum trekking poles are recommended.

NPS

Last updated: July 11, 2017

Contact the Park

Mailing Address:

1000 US Hwy 36
Estes Park, CO 80517

Phone:

(970) 586-1206
General park questions: (970) 586-1206. Recorded Trail Ridge Road status: (970)586-1222.

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