AMBLEWAY Wildest hikes

Boulder Open Space and Mountain Parks

Coalton Trail–Greenbelt Plateau Trail Loop, 6 sights

13.7 mi · ▲ 830 ft · 4 hr 59 min

Coalton Trail–Greenbelt Plateau Trail Loop, 6 sights is a 13.7-mile loop in Boulder Open Space and Mountain Parks near Marshall, CO. It climbs 830 ft and is mostly dirt. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi5,515 – 5,965 ft14.2 mi

Getting there

Trailhead: High Plains Trail 39.91434, -105.20840
Nearest town Marshall, CO
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Directions

AMBLEWAYwww.ambleway.com

Coalton Trail–Greenbelt Plateau Trail Loop, 6 sights

13.7 mi · ▲ 830 ft · 4 hr 59 min

Elevation 5,517–5,964 ft

Loop · Boulder Open Space and Mountain Parks

Trailhead: High Plains Trail · 39.91434, -105.20840

Weather Sep 4: sunrise 6:32 AM · sunset 7:29 PM

Parking lot at the trailhead

  1. Start on High Plains Trail, heading W.
  2. 2.6 miSharp right onto Greenbelt Plateau Trail, heading NE.
  3. 1.3 miTurn left onto Greenbelt Plateau Bypass, heading E.
  4. 50 ftSharp left onto Community Ditch Trail, heading NE.
  5. 0.1 miTurn left onto Marshall Mesa, heading N.
  6. 0.7 miContinue straight onto Marshall Valley Trail, heading NE.
  7. 0.4 miContinue straight onto Singletree Trail, heading E.
  8. 3.2 miSharp right, heading E.
  9. 0.5 miTurn right onto Meadowlark Trail, heading E.
  10. 2.3 miTurn right onto Coalton Trail, heading SW.
  11. 2.8 miBear right onto High Plains Trail, heading SW.
  12. 50 ftThe loop closes back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail map, photos and weather for this hike: www.ambleway.com/hikes/coalton-trail-loop

Trail surface

62% dirt38% gravel

Weather

Sunrise 6:32 AMSunset 7:29 PM

Good to know

  • Parking lot at the trailhead

More from High Plains Trail Trailhead

Hikes near Marshall, Colorado