Import a GPX file

Lost Lake from Hessie Trailhead via Devil's Thumb Trail in Roosevelt National Forest

This trail offers a pleasant walk through forested terrain, with the steady sound of a nearby creek and a few waterfalls to enjoy along the way. The slightly uphill trail leads to Lost Lake, a peaceful spot that's perfect for a break before heading back. #Hiking #Mountain #Lake #River #Waterfall #Forest #Nature

  • Distance: 4.4 mi
  • Elevation gain: 268 m
  • Maximum elevation: 2,993 m
  • Elevation loss: 267 m
  • Minimum elevation: 2,732 m
  • Moving time: 2 h 6 m
  • Moving speed: 2.1 mph
  • Maximum speed: 3.8 mph
  • Total time: 2 h 25 m
  • Global speed: 1.8 mph

Interactive trail map

Trail profile

  • Distance: 4.4 mi
  • Elevation gain: 268 m
  • Maximum elevation: 2,993 m
  • Elevation loss: 267 m
  • Minimum elevation: 2,732 m
  • Moving time: 2 h 6 m
  • Moving speed: 2.1 mph
  • Maximum speed: 3.8 mph
  • Total time: 2 h 25 m
  • Global speed: 1.8 mph

About this trail

Name: Lost Lake from Hessie Trailhead via Devil's Thumb Trail in Roosevelt National Forest trail, distance, elevation, map, profile, GPS track

Start: Hessie Road, Boulder County, Colorado, 80474, United States (39.95151 -105.59486)

End: Hessie Road, Boulder County, Colorado, 80474, United States (39.95155 -105.59495)

Coordinates: 39.94886 -105.61812 39.95693 -105.59486

Other hiking, mountain biking, running and outdoor activity trails

Click on a trail to view its statistics, map and profile.

Lost Lake

United States > Colorado > Boulder County

Roosevelt National Forest. #Hiking #Lake #Mountain #Forest #River #Nature

Distance: 4.0 mi • Elevation gain: 258 m • Maximum elevation: 2,988 m

Gear up for your next adventure:

🥤Hydration Bladders - Hands-free hydration systems for backpacks
🍲Portable Camping Stoves - Fast-boiling stoves for hot meals on remote topographic survey trips
🧢Waterproof Hiking Hats - Keep the rain off your face while studying topographic maps
🧼Camping Hygiene Kits - Compact hygiene essentials for outdoor stays
🗺️Ordnance Survey Maps - Official UK maps for walking and outdoor activities

As an Amazon Associate, this site earns from qualifying purchases at no extra cost to you.