1.5 mi
Distance
23 ft
Elev. Gain
31m
Est. Time
Point to Point
Route Type
Easy
Difficulty
About This Trail
3Rd Avenue is a point-to-point trail in Boulder County, Colorado. It is 1.5 miles long and gains 23 feet. The trail is paved. Per Colorado Parks and Wildlife (COTREX), it is open to bikes and closed to horses. It is in or next to Longmont, Colorado.
From the trail data on this page.
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 | 1,522 ft |
| High point | 0.2 mi | 1,531 ft |
| End | 1.5 mi | 1,510 ft |
Trail Details
- Dogs on leash
- Bikes allowed
- No horses
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
- Paved
Official sources & verification
Where it is
- Nearest town:
- Longmont, CO · in or next to town
- County:
- Boulder County, CO
Nearest town and county from U.S. Census Bureau place records and county boundaries.
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Imported route
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Campgrounds near this trail
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