The Lost Forest isn’t hard to find — it’s just hard to see. Tucked in among the trees and rocks are an alpine coaster and zip lines, biking trails, ropes challenges and climbing walls.

There are ponds to fish in, creeks to hike along, places to enjoy nature alone or in groups, two disc golf courses and passionate guides to help you find your next adventure. Here, surrounded by wild beauty, you’ll find your next wild adventure. Welcome to Lost Forest.

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

LIFT TICKETS & PACKAGES

Lost Forest Daily Admission*

Available starting June 22

Lost Forest Daily Admission Package
Lost Forest Daily Admission Package

Lost Forest daily admission includes:
  • Access to Elk Camp Gondola & Chairlift
  • Access to Lost Forest (Treeline Trial Challenge Course, Breathtaker Alpine Coaster, Rugged Ascent Climbing Wall**, Aerial Approach Disc Golf***, and Elevated Journey Hiking Trail)
*Activities must be used same day. Does not include Sightseeing Package.
** Rugged Ascent Climbing Wall will open in late July
*** For Aerial Approach Disc Golf, you must rent discs from Four Mountain Sports at Snowmass Base Village


$84
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Lost Forest + Sightseeing

Available starting June 22

Lost Forest Sightseeing Package
Lost Forest Sightseeing Package

Lost Forest + Sightseeing package includes:
  • Access to Elk Camp Gondola & Chairlift
  • Access to Lost Forest (Treeline Trial Challenge Course, Breathtaker Alpine Coaster, Rugged Ascent Climbing Wall**, Aerial Approach Disc Golf***, and Elevated Journey Hiking Trail)
  • Up to 3 days gondola rides at Aspen Mountain and Snowmass
  • Maroon Bells Bus Tour
  • $10 lunch credit valid at Elk Camp (Snowmass) or Sundeck (Aspen)
  • $5 food or beverage credit at Limelight Lounge
  • 20% off bike rentals and clinics
*Activities must be used same day. Does not include Sightseeing Package.
** Rugged Ascent Climbing Wall will open in late July
*** For Aerial Approach Disc Golf, you must rent discs fromFour Mountain Sportsat Snowmass Base Village


$119 / $99 (with advanced purchase)
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Lost Forest + Canopy Run Zipline Tour*

Available startng June 22

Canopy Run Zipline
Canopy Run Zipline

Lost Forest + Canopy Run Zipline Tour package includes:

  • Soar above Snowmass with eight ziplines, two sky bridges, and platforms mounted in the trees themselves during this 3-hour Canopy Run Zipline Tour
  • Access to Elk Camp Gondola & Chairlift
  • Access to Lost Forest (Treeline Trial Challenge Course, Breathtaker Alpine Coaster, Rugged Ascent Climbing Wall**, Aerial Approach Disc Golf***, and Elevated Journey Hiking Trail)
  • 3-hour Canopy Run Zipline Tour****
*Activities must be used same day. Does not include Sightseeing Package.
** Rugged Ascent Climbing Wall will open in late July

*** For Aerial Approach Disc Golf, you must rent discs from Four Mountain Sports at Snowmass Base Village

**** Canopy Tour reservations are nonrefundable within 48 hours of tour start time



$184
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Timber Territory Paintball

$144 Drop-In, $650 Group for up to 10 people

Timber Territory Paintball
Timber Territory Paintball

Join us for a wild game of outdoor paintball at Snowmass.Outside the Lost Forest, groups can launch strategic campaigns in our paintball arena. Each player has 300 washable and biodegradable paintballs to take out the opposition, and plenty of man-made and natural features to utilize. Equipment, transportation and 2,000 paintballs provided.
Groups - $650
Child/Teen (Ages 8-17) Drop-In - $144
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Free Spirit Custom Adventures

Free Spirit Custom Adventure
Free Spirit Custom Adventure

Grab your own personal guide to find the best hikes, the best views, the most information, and the most excitement you can squeeze into day on the mountain. Learn more about Free Spirit Adventures.

Mountainboarding Guided Experience

$500 Full Day, $300 Half Day

Road Biking Guided Experience

$500 Full Day, $300 Half Day

Skateboarding Guided Experience

$500 Full Day, $300 Half Day

Mountain Guide Guided Experience

$500 Full Day, $300 Half Day

Mountain Fishing Adventure

$305 for up to 4 people + $64 per extra person

Overnight Campout

$875 for 6 people + $129 per extra person

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.

What's New On the Mountain

What's New On the Mountain

Breathtaker -  Snowmass, Colorado Breathtaker -  Snowmass, Colorado

For alpine adventure with a twist, strap into sleek coaster car for a speedy descent of Snowmass’s terrain. Go as fast as you dare as our alpine coaster drops you more than 400 vertical feet on a mile of turning track. It’s a thrilling ride, but safe and accessible for riders of all ages and abilities. 

Canopy Run -  Snowmass, Colorado Canopy Run -  Snowmass, Colorado

Clip in, hang on, and have the ride of your life as you soar among the trees and cliffs of Snowmass. With eight ziplines, three sky bridges, and platforms mounted in the trees themselves, this guided experience lets you leave the ground behind for three hours of flight. Opening summer 2018.

Treeline Trail -  Snowmass, Colorado Treeline Trail -  Snowmass, Colorado

If you’re up for a challenge, here’s one that takes the “up” part seriously. This high ropes course offers five different paths at five different difficulties, and takes you 40 feet into the air. Along the way, you’ll tackle all sorts of physical and mental feats, all under a guide’s watchful eye and a constant belay system. Opening summer 2018.

Rugged Ascent -  Snowmass, Colorado Rugged Ascent -  Snowmass, Colorado

Nothing clears the head like being at the end of your rope. This custom climbing wall with auto-belay lets you challenge yourself safely on dozens routes of varying difficulty. Whether you’re a beginner or a dedicated wall rat, you’ll find this the perfect place to get a grip. Opening summer 2018.

Trout Hook - Snowmass, Colorado Trout Hook - Snowmass, Colorado

Little anglers will get hooked on fishing at our stream-fed pond, which is packed with trout anxious to join you for a bite. Kids can practice casting and catch-and-release with one of our fly rods, and parents can even join for half-day private trips.

Aerial Approach - Snowmass, Colorado Aerial Approach - Snowmass, Colorado

If golf is a good walk ruined, then disk golf is a great hike turned into competitive sport. Our 18-hole course ambles and scrambles over wild terrain, taking golfers from Elk Camp down to Base Village — where you’ll return your rental discs and enjoy a round of post-round refreshments.

Timber Territory - Snowmass, Colorado Timber Territory - Snowmass, Colorado

Groups can launch strategic campaigns in our paintball arena. Each player has 300 washable and biodegradable paintballs to take out the opposition, and plenty of man-made and natural features to utilize. Reservations are required for the arena and equipment rental.

Free Spirit Custom Adventures - Snowmass, Colorado Free Spirit Custom Adventures - Snowmass, Colorado

You can’t do everything at Lost Forest in a single vacation, but you can certainly try. Grab your own personal guide to find the best hikes, the best views, the most information, and the most excitement you can squeeze into day on the mountain.

Rayburn's Pond - Snowmass, Colorado Rayburn's Pond - Snowmass, Colorado

This small site is big on atmosphere, with aspen groves that shelter the banks of a mountain pond. It’s just a short walk along an accessible path from the top of Elk Camp gondola, but it’s a world away from civilization.

Maroon Vista - Snowmass, Colorado Maroon Vista - Snowmass, Colorado

Now this is a meeting room with a view. Perched at 11,325 feet, this high mountain meadow gives you and your guests breathtaking views of the Maroon Bells and the Elk Mountains. Discover these views by taking the open-air Elk Camp Chairlift up and down the mountain.

Special Considerations

* There are height and weight restrictions to access Lost Forest. Please reference the chart below.

Lost Forest height and weight restrictions
Lost Forest height and weight restrictions

More Summer Fun