4.9 mi
Distance
56 ft
Elev. Gain
1h 40m
Est. Time
Point to Point
Route Type
Easy
Difficulty
About This Trail
Perimeter Trail is a point-to-point trail in Rocky Mountain Arsenal National Wildlife Refuge, managed by the U.S. Fish & Wildlife Service, in Adams County, Colorado. It is 4.9 miles long and gains 56 feet. The surface is dirt. Per Colorado Parks and Wildlife (COTREX), it is open to bikes and horses. It is in or next to Commerce City, Colorado.
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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Elevation Profile
| Point | Distance from start | Elevation |
|---|---|---|
| Start | 0.0 mi | 1,611 ft |
| End | 4.9 mi | 1,571 ft |
Trail Details
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 U.S. Fish & Wildlife Service
Managing agency
- U.S. Fish & Wildlife Service
Find offices, alerts, and current orders for this agency.
Where it is
- Nearest town:
- Commerce City, CO · in or next to town
- County:
- Adams County, CO
- Jurisdiction:
- Rocky Mountain Arsenal National Wildlife Refuge · U.S. Fish & Wildlife Service
Nearest town and county from U.S. Census Bureau place records and county boundaries.
Verify by phone or mail
- Operator:303-289-0232
- Email:rockymountainarsenal@fws.gov
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Imported route
In this park
Other trails in Rocky Mountain Arsenal National Wildlife Refuge
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Campgrounds near this trail
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