1
Twin Lakes
Park
84 acres2.7 mi of trail
Twin Lakes EastTwin Lakes TrailTwin Lakes Off-Leash TrailWillows Trail
Dogs on leashMapped in OpenStreetMap
No trailhead mapped yet
Website
Outdoors · Gunbarrel
Gunbarrel, CO parks, trails & bike paths
About 55% of Gunbarrel is conserved land, roughly 2,220 acres. There are about 15 miles of mapped trails, and the biggest networks are in Twin Lakes (2.7 mi).
Conserved land, trails, parks and bike routes in Gunbarrel, measured from OpenStreetMap and USGS data.
At a glance
Gunbarrel outdoors
Conserved land
55%
2,220 of 4,014 acres
Trails
15 mi
2.3 mi per sq mi · 11 on conserved land
Parks & preserves
7
221 conserved acres per 1,000 residents
Bike routes
14.5 mi
4.2 mi lanes · 6.6 mi off-road paths
Conserved land is a share of the whole town area. Bike lanes are often missing from the map in smaller towns, so that number is likely low.
Map
Conserved land, trails & bike routes
Tap a number or a place below to zoom in© OpenStreetMap contributors · USGS PAD-US
Places to walk
Parks & preserves with trails
Ranked by mapped trail miles. Directions go to the nearest marked trailhead or public parking.
2
Meadow Creek Apartment
Park
5 acres0.4 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
3
Fountain Greens Park
Park
6 acres0.3 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
4
Gunbarrel Estates Park
Park
5 acres0.3 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
All 7 parks & preserves
- Heatherwood Park5 ac · 0.1 mi trail · Directions
- Gunbarrel Commons Park9 ac
- Parker Park2 ac
Who protects the land
2,220 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Conserved doesn't always mean open to visitors. 143 acres are conservation easements, which are usually private land. Public access isn't recorded for 8 of 48 parcels. The places listed above are parks and preserves people visit.
Biking & sports
Bike routes, courts & fields
- Painted or protected bike lanes4.2 mi
- Off-road bike paths6.6 mi
- Shoulders & shared lanes3.7 mi
- Longmont-to-Boulder (LOBO) Regional Trail (bike route)1.3 mi
Courts & fields
- Tennis9
- Pickleball4
- Basketball4
- Beach volleyball1
Counts include school and college facilities, which aren't always open to the public.
Next door
Gunbarrel and its neighbors
Towns whose outdoors data has been built so far.
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| Gunbarrel | 55.3% | 14.8 mi | 7 |
| Boulder | 27.1% | 92.1 mi | 54 |
Trail talk
Conditions & tips from neighbors
No recent posts about Gunbarrel's trails yet. Muddy, icy, a bridge out, where to park: a quick post helps the next person.
Sources: trails, parks, preserves, courts and bike lanes © OpenStreetMap contributors (ODbL), map data as of 2026-09-28. Conserved land: USGS Gap Analysis Project, Protected Areas Database of the United States (PAD-US). Measured against the Census town boundary.
How we measure
"Trails" are OpenStreetMap paths, bridleways, public tracks and unpaved footways, plus footways inside a park or preserve or on a named trail route. Sidewalks are left out. Areas are counted on a 20-meter grid, so overlapping parcels count once. "Conserved" includes conservation easements, which protect land from development but are usually private property. Trailheads are the nearest marked trailhead, public parking lot or information board within about 150 meters of a preserve. Dog rules come from OpenStreetMap when someone has tagged them; otherwise we show what's typical for the land manager, or say the rules aren't recorded.