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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

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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:

📦Compression Sacks - Reduce backpack volume efficiently
💧Hydration Reservoirs - Convenient water bladders for hands-free drinking on the move
🧴Tick Removal Tools - Small, essential health tool for UK woodland and moorland
🧭Professional Hiking Compasses - High-precision liquid-filled compasses for map reading and orientation
🧭Emergency Beacons - Safety beacons for remote outdoor locations

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