1
Potrero County Park
Park
108 acres0.7 mi of trail
Exercise Trail
Dog rules not recorded
Outdoors · Potrero
Potrero, CA parks, trails & bike paths
About 6.8% of Potrero is conserved land, roughly 137 acres. There are about 2.1 miles of mapped trails, and the biggest networks are in Potrero County Park (0.7 mi).
Conserved land, trails, parks and bike routes in Potrero, measured from OpenStreetMap and USGS data.
At a glance
Potrero outdoors
Conserved land
6.8%
137 of 2,009 acres
Trails
2.1 mi
0.7 mi per sq mi
Parks & preserves
1
named on the map
Bike routes
0.0 mi
0.0 mi lanes · 0.0 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.
Things to do
Beaches, playgrounds, falls & more
Pick a kind of place for the list, directions, or pins on the map above.
Playgrounds in Potrero
Potrero County Park Play AreaIn Potrero County Park
Trails
Named trails
- Exercise Trail0.1 mi
Who protects the land
137 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Conserved doesn't always mean open to visitors. 11 acres are conservation easements, which are usually private land. Public access isn't recorded for 1 of 5 parcels. The places listed above are parks and preserves people visit.
Biking & sports
Bike routes, courts & fields
- Painted or protected bike lanes0.0 mi
- Off-road bike paths0.0 mi
- Shoulders & shared lanes0.0 mi
Public lands
The biggest protected places in Potrero
From USGS PAD-US: who manages each one and whether visitors are welcome.
Local Park 119 acUnknown Easement 11 acLocal Conservation Area 6 acPrivate Conservation 2 ac
| Place | Managed by | Acres | Public access |
|---|---|---|---|
| Potrero ParkLocal Park | County | 119 | Open |
| Mason Wildlife RefugeLocal Conservation Area | County | 6 | Closed |
| Long PotreroPrivate Conservation | Land trusts & nonprofits | 2 | Access unknown |
Trail talk
Conditions & tips from neighbors
No recent posts about Potrero'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.