Gully Glades–Guinn Mountain, 5 groves is a 9.8-mile out-and-back in Indian Peaks Wilderness near East Portal, CO. The route passes Guinn Mountain, Gully Glades and Windmill Trees before reaching Slot Trees at the turnaround, 4.9 miles in. It climbs 1,834 ft, with sections as steep as 22% grade, and is mostly dirt. It scores 95/100 on the Ambleway Wildness scale: genuinely wild.
Elevation
Getting there
Directions
Gully Glades–Guinn Mountain, 5 groves
9.8 mi · ▲ 1,834 ft · 4 hr 11 min
Elevation 10,291–11,675 ft
Out & Back · Indian Peaks Wilderness
Trailhead: Rollins Pass Trailhead Road · 39.93500, -105.68221
Weather Sep 4: Rain, high 60°F / low 38° · precip 28% · wind 11 mph · sunrise 6:34 AM · sunset 7:31 PM
Parking lot at the trailhead
- Start on Rollins Pass Trailhead Road, heading SE.
- 100 ftContinue straight onto Rollins Pass Road, heading E.
- 1.4 miBear left onto Boulder Wagon Road, heading SE.
- 350 ftBear left, heading E.
- 100 ftBear left, heading E.
- 0.3 miPass Guinn Mountain.
- 250 ftTurn left onto Pipeline Trail, heading SE.
- 2.6 miPass Gully Glades.
- 0.4 miPass Windmill Trees.
- 50 ftPass Slot Trees.
- 250 ftReach Gully Glades, then turn around and head back the way you came.
- 0.4 miContinue straight onto Lake Eldora Ski Road, heading W.
- 2.7 miTurn right onto Boulder Wagon Road, heading SW.
- 0.4 miBear left, heading W.
- 100 ftTurn left, heading NW.
- 350 ftBear right onto Rollins Pass Road, heading W.
- 1.4 miContinue straight onto Rollins Pass Trailhead Road, heading SW.
- 50 ftArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Trail surface
Weather
Sunset
The best sunset spot on this hike is 0.1 mi in (~2 min). Leave by 7:09 PM for the 7:31 PM sunset. Back at your car by 7:49 PM — 10 min before dark. Car visible from the viewpoint
Good to know
- Parking lot at the trailhead
More from Rollins Pass Trailhead Road Trailhead
- Beacon Peak via Rollins Pass Trail 2.5 mi · ▲ 380 ft
- Beacon Peak–Rollins Pass, 3 summits 2.6 mi · ▲ 383 ft
- Boulder Wagon Road 2.8 mi · ▲ 372 ft
- Rollins Pass Road 2.9 mi · ▲ 307 ft
- Needle Eye Bypass Trail & Rollins Pass Road 3.4 mi · ▲ 419 ft
- Bob Lake–Bob and Betty Lakes Trail, 4 sights 3.6 mi · ▲ 1,025 ft
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Hikes near East Portal, Colorado