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Lost Forest Rules & Regulations

A family enjoys hiking at the Lost Forest

Summer 2025 Operating Dates

Open: Daily June 21–Sept. 1, Weekends (Fri.–Sun.) May: 24-26, 31, June: 1, 7-8, 14-15, Sept: 5-7, 12-14, 19-21, 26-28, Oct: 3-5

Close: Oct. 5

A family enjoys hiking at the Lost Forest

Tucked in among the trees and rocks at Elk Camp on Snowmass is the Lost Forest. There are ponds to fish in, an alpine coaster, zip lines, a climbing wall, a ball track, biking trails, creeks to hike along, places to enjoy nature alone or in groups, a disc golf course and passionate guides to help you find your next adventure.


Please review our Lost Forest Rules & Regulations below before purchasing your Lost Forest admission.

Rules And Regulations

Breathtaker Coaster

Climbing Wall

Treeline Trial

Canopy Run

Cancellation Policy
Completely unused Lost Forest Base, or Sightseeing tickets are refundable. Lost Forest Canopy, Treeline, and Sunset Tuesday Tickets require 48-hour cancellation notice. No refunds due to weather if operations remain open. No partial refunds.