Climb Longs Peak! One of Colorado's most famous and dangerous 14ers via the classic Keyhole Route

Memories Transcend Time.
7 Video Views·Nov 14, 2025

Considered to be one of the most dangerous peaks to climb in Colorado, Longs Peak draws climbers from around the globe to scale its rugged routes. The Keyhole Route is the easiest and most popular route on the mountain, but at Class 3+ it is a formidable challenge and should not be taken lightly. The Keyhole Route has plenty of technical challenges and many sections of great exposure. This video guide provides section-by-section details on the route and gives insight about how to negotiate the obstacles. Lisa Foster is an experienced climber and guidebook author who has scaled the peak more than 261 times.