Three Island Lake Trail
3.4 mi
Distance
1,417 ft
Elev. Gain
1h 51m
Est. Time
Point to Point
Route Type
Moderate
Difficulty
About This Trail
Three Island Lake Trail is a point-to-point trail in Routt National Forest, managed by the United States Forest Service, in Routt County, Colorado. It is 3.4 miles long and gains 1,417 feet. The surface is dirt. Per Colorado Parks and Wildlife (COTREX), it is open to horses and closed to bikes. The nearest town is Steamboat Springs, Colorado, about 19 miles away in a straight line.
From the trail data on this page. For conditions and closures, see official sources.
Trail Conditions
Trail Conditions
We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.
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Trail Details
- Dogs on leash
- No bikes
- Horses allowed
Bike and horse access: Colorado Parks and Wildlife (COTREX), checked 2026-10-14. Rules change, so confirm with the land manager before you go.
- Route Type
- Point to Point
- Surface
- Dirt
Official sources & verification
Managed by United States Forest Service
Managing agency
- United States Forest Service
Find offices, alerts, and current orders for this agency.
Where it is
- Nearest town:
- Steamboat Springs, CO · about 19 mi away
- County:
- Routt County, CO
- Jurisdiction:
- Routt National Forest · United States Forest Service
Nearest town and county from U.S. Census Bureau place records and county boundaries.
Reviews
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Imported route
Nearby Trails
More trails near Three Island Lake Trail
In this park
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Stay nearby
Campgrounds near this trail
Seedhouse Group Site - Medicine-bow Routt Nf (co)
1.5 mi awayRoutt National Forest
Clark, CO
Check official pricing1 sitesReservable
Seedhouse Campground
3.3 mi awayRoutt National Forest
Clark, CO
Check official pricing24 sitesReservable TentRVCabin Well reviewed Major Issues
Routt National Forest Seedhouse Campground
3.4 mi awayRoutt National Forest
Clark, CO
National Forest Reservable
Katherine Trailhead
5.1 mi awayRoutt National Forest
Walden, CO
Pricing varies — check with the operator
Lone Pine North Trailhead
6 mi awayRoutt National Forest
Walden, CO
Pricing varies — check with the operator
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