Lost Forest

A zipline, ropes courses, the Breathtaker Alpine Coaster, miles of hiking trails, a high-mountain fishing pond, disc golf, and a climbing wall—welcome to Lost Forest, a dynamic, mid-mountain playground for adventurers of any age.

Lost Forest Open: Daily June 21-September 5, 2022 | Weekends (Friday-Sunday) September 9-October 2, 2022

10:30am–4pm

Contact Us!

800-525-6200

Nestled in the pines at Elk Camp on Snowmass, Lost Forest is immersive yet accessible—inviting you to lean into your sense of wonder by spending time in nature. Walk off the gondola and into an adventure on an alpine coaster, biking trails, a ropes course, a climbing wall, fishing ponds, hiking trails, and a disc golf course. Take it all in alone or opt for a guided exploration. Here, surrounded by wild beauty, you can enjoy nature with the whole family—welcome to Lost Forest.

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

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Lost Forest Base Ticket

Lost Forest Treeline Ticket

Includes Base Ticket

Lost Forest Canopy Ticket

$70 Adults
$54 Kids 12 & Under
$101 Adults
$75 Kids 8-12
$229
Gondola / Lift Access✔️✔️✔️
Breathtaker Alpine Coaster✔️✔️✔️
Rugged Ascent Climbing Wall✔️✔️✔️
Elevated Journey Hiking Trails*✔️✔️✔️
Aerial Approach Disc Golf*✔️✔️✔️
Trout Hook Fishing Pond*✔️✔️✔️
Treeline Trial Challenge Course✔️
Canopy Run Zipline Tour✔️

*Must bring own equipment

Base Ticket

Lost Forest Base Ticket

10:30am–4pm (Activity closing times vary )

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Riding the Breathtaker Alpine Coaster in summer
Lost Forest Base Ticket - $70 Per Day (Adults) | $54 Per Day (Kids 12 & Under)



  • Lift Access to Elk Camp Gondola & Chair
  • Access to Breathtaker Alpine Coaster, Rugged Ascent Climbing Wall, Aerial Approach Disc Golf, Trout Hook Fishing Pond, and Elevated Journeys Hiking Trails.
Please review our Lost Forest Rules & Regulations before purchasing
.

Treeline Ticket

Lost Forest Treeline Ticket

10:30am– 4pm (Activity closing times vary)

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The aerial challenges and rope swings at the Lost Forest are impressive
Lost Forest Treeline Trial Challenge Course - $101 Per Day (Adults) | $75 Per Day (Kids 8 - 12)

  • Lift Access to Elk Camp Gondola & Chair
  • Access to Treeline Trial Challenge Course, Breathtaker Alpine Coaster, Rugged Ascent Climbing Wall, Aerial Approach Disc Golf, Trout Hook Fishing Pond, and Elevated Journeys Hiking Trails.
Please review our Lost Forest Rules & Regulations before purchasing. Children under the age of 8 typically do not meet our height requirement for the Treeline Trial Challenge Course. Children under 12 years of age must be accompanied by an adult. 1 adult may accompany no more than 2 children at a time.

Guests must select the date and time for their orientation at the time of purchase. Orientations are every 30 minutes from 10:30am to 2pm. There is a maximum of 8 participants per orientation session. Guest should plan to arrive to Snowmass Base Village and board the gondola at least 30 minutes prior to their orientation start time.

Canopy Ticket

Lost Forest Canopy

3-hour Canopy Run Zipline Tour

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Riding the zipline at the Lost Forest at Snowmass

Lost Forest Canopy Run Zipline Tour - $229

  • 3-hour Canopy Run Zipline Tour: Soar above Snowmass with seven ziplines, three sky bridges, three rappels, and platforms mounted in the trees themselves for a thrilling adventure through the canopy! (You must choose your tour time upon booking)
  • Canopy Tour reservations are required and are nonrefundable within 48 hours of tour start time. Check in at the Ticket Office at the Base of the Elk Camp Gondola at least 30 minutes prior to your reservation time.
Please review our Lost Forest Rules & Regulations before purchasing. Guests must be 16 years old or accompanied by an adult. Children under 16 years of age must be accompanied by an adult. Maximum of 6 people per tour.

Sightseeing & Lost Forest

Free Lost Forest Kid's Activities

A child enjoys the ropes course at Snowmass
Robin's Nest
10:30am–4pm | Located within the Treeline Trial Challenge Course area


The Robin’s Nest at Lost Forest is suitable for those little climbers. Mom or Dad are always welcome to accompany the kids on their first adventures. Children can climb, explore, and play safely in 4 levels of enclosed interconnected netting, up to 20 feet in the air. Guests do not require an additional ticket to participate.

Guest Requirements:
-No age limit
-Children under 48” tall
-Closed toed shoes required
-Adult supervision strongly recommended. Adults allowed if accompanying a child.
-Weight limit is less than 250lbs
-Maximum of 20 people

Sightseeing Package

June 21–October 2

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Riding the chairlift in summer at Snowmass

Sightseeing Package - $41

Make the most of your experience at Aspen Snowmass. Did you know that with the purchase of a Sightseeing Package, you can also enjoy 10% OFF Lost Forest access?
The Sightseeing Package offers:

  • 3 days of gondola and chairlift rides (valid 3 of 7 days) at Aspen Mountain's Silver Queen Gondola or Snowmass' Elk Camp Gondola
  • 10% off Lost Forest Base or Treeline tickets (one time use)
  • $10 lunch credit valid at one of these restaurants: Sundeck Restaurant (top of Aspen Mountain), Ajax Tavern (base of Aspen Mountain) or Elk Camp Restaurant (top of Elk Camp Gondola at Snowmass)
Cancellation Policy
Completely unused Snowmass Bike Park, Sightseeing, and Lost Forest Base tickets are refundable. Lost Forest Canopy, Treeline, and Bonus Night Tickets require 48-hour cancellation notice. No refunds due to weather if operations remain open. No partial refunds.

Weather Policy
Summer weather in the Rocky Mountains is unpredictable and out of our control. As a result, we do not offer refunds due to weather impacts on our operation. Please check the forecast while planning your activities.

Explore the Lost Forest's Activities

Activities

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