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Grassy Run Trailhead
State Park

Grassy Run Trailhead

Routt National Forest · Walden, CO

Pricing varies — check with the operator

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State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

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Pricing varies — check with the operator

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  • Address:Walden, CO
We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Spot an error in our data?

About

Designated trailhead with access to trails into Green Ridge area and Troublesome Basin roadless area. This is a non-motorized, multi-use trail. No developed facilities. Setting is at interface of sagebrush/aspen/conifer forest area. Timberline is at approximately 10,500 feet elevation. This trailhead is managed by the Parks Ranger District.

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Pet Policy

No pets allowed

Campground Rules

  • No campfires allowed

In this park

Trails at Routt National Forest

View park
Little Causeway Lake

Little Causeway Lake

3.3 mi853 ftmoderate
Hare Trail

Hare Trail

6.3 mi1,325 ftmoderate
Mosquito Lake via Bear River Trail

Mosquito Lake via Bear River Trail

5.9 mi1,109 ftmoderate
West Summit Loop 1B

West Summit Loop 1B

1.8 mi518 ftmoderate
Bears Ears Trail

Bears Ears Trail

10.7 mi2,930 ftdifficult
Devil's Causeway, Skinny Fish and Trappers Lake Loop

Devil's Causeway, Skinny Fish and Trappers Lake Loop

30.6 mi6,604 ftexpert

Within ~30 miles

Trails near Grassy Run Trailhead

Explore trails near here
Willow Pass Trail
Trail

Willow Pass Trail

Colorado

14.7 mi3,622 ftgain
Expert
Illinois River Trail
Trail

Illinois River Trail

Colorado

4.5 mi1,578 ftgain
Difficult
Fairview Mountain to Bowen Pass
Trail

Fairview Mountain to Bowen Pass

Colorado

7.2 mi3,015 ftgain
Difficult
Corral Peak North and Corral Peak South
Trail

Corral Peak North and Corral Peak South

Colorado

3.4 mi869 ftgain
Moderate
Gould Loop Trail
Trail

Gould Loop Trail

Colorado

6.1 mi5,020 ftgain
Expert
Michigan River Trail to Baker Pass
Trail

Michigan River Trail to Baker Pass

Colorado

10.4 mi2,375 ftgain
Difficult

Hunt context

Hunting units around this campground

During hunting seasons, wear blaze orange and check regulations — see the Colorado hunting page

Nearby Campgrounds

Hyannis Trailhead

Hyannis Trailhead

Pricing varies — check with the operator
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Troublesome Pass Trailhead

Troublesome Pass Trailhead

Pricing varies — check with the operator
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Bill Miller Trailhead

Bill Miller Trailhead

Pricing varies — check with the operator
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Denver Creek Campground

Denver Creek Campground

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Elk Mountain Trailhead

Elk Mountain Trailhead

Pricing varies — check with the operator
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Illinois River Trailhead

Illinois River Trailhead

Pricing varies — check with the operator
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