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Colorado
3.7 mi
Distance
1,036 ft
Gain
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Pike and San Isabel National Forests
2 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
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Why you'll love it
Marble Mtn.
AI-suggested draft · review before you go
Marble Mountain offers a moderate 3.7-mile out-and-back hike in Colorado's San Juan National Forest, managed by the Gunnison Ranger District. The trail gains 1,036 feet of elevation, making it accessible for hikers with basic fitness levels while still providing a solid workout. Located near Colorado, this trail takes you through the scenic landscape of the San Juan Mountains. The out-and-back format means you'll retrace the same route on your return, allowing you to set your own turnaround point if desired. The elevation gain is distributed across the 3.7-mile distance, creating a steady climb rather than steep pitches. This makes Marble Mountain suitable for those looking to gain elevation without extreme technical difficulty. The San Juan National Forest surrounding this trail offers typical high-country scenery and wildlife habitat. For current conditions, trail maintenance updates, and any seasonal closures, contact the Gunnison Ranger District of the San Juan National Forest directly. Always check conditions before heading out, especially during winter months or after heavy storms.
Sand Creek Basin
~5 min drive
<p>Sand Creek Basin is part of the alpine watershed of Great Sand Dunes National Preserve. A longer drive and hike is required to reach these lakes and peaks, but the mountain scenery is worth the effort. Check with a ranger for conditions before travel. Snow may block these t…
Comanche
~18 min drive
8.8 mi · Expert
Hidden Dune
~22 min drive
Hidden Dune is currently tied with Star Dune as the two tallest dunes in North America at 741 feet/225 m. Hidden Dune is named for its remote location in the dunefield, where it is not visible from most of the main visitor day use areas. It is even hidden from much of the high…
High Dune on First Ridge
~25 min drive
The high dune on the first ridge is neither the highest in elevation nor the tallest in the dunefield, but it looks that way from the main parking lot. This is the most common destination in the dunefield, providing a great view of the entire dunefield. It is about 692 feet (2…
Star Dune
~25 min drive
Star Dune is currently tied with Hidden Dune as the two tallest dunes in North America. It is a majestic dune now measuring 741 feet (225 m) from base to summit. While it can be hiked from the summit of High Dune on First Ridge, it's more direct, and less up and down, to acces…
Mosca Pass
~27 min drive
<p>Just above the dunefield are forests of aspen, pine, fir, and spruce. The easiest hiking access to forest in the national park is in Mosca Pass, on the Montville Nature Trail and Mosca Pass Trail. On these trails, you are walking in the footsteps of Pleistocene mammoth hunt…
Music Pass
~4 min drive
2.3 mi · Easy
South Colony Road
~5 min drive
13 mi · Expert
South Colony
~6 min drive
4.3 mi · Easy
North Colony
~6 min drive
6.2 mi · Expert
