1
Junipero Serra County Park
Park
94 acres3.7 mi of trail
Quail Loop TrailLive Oak Nature Trail LoopMeadow Vista TrailPine TrailBuckeye Trail
No dogsMapped in OpenStreetMap
DirectionsTo the parking lot
Outdoors · San Bruno
San Bruno, CA parks, trails & bike paths
About 7.8% of San Bruno is conserved land, roughly 274 acres. There are about 4.9 miles of mapped trails, and the biggest networks are in Junipero Serra County Park (3.7 mi).
Conserved land, trails, parks and bike routes in San Bruno, measured from OpenStreetMap and USGS data.
At a glance
San Bruno outdoors
Conserved land
7.8%
274 of 3,494 acres
Trails
4.9 mi
0.9 mi per sq mi · 4 on conserved land
Parks & preserves
14
6 conserved acres per 1,000 residents
Bike routes
7.0 mi
4.1 mi lanes · 2.0 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.
2
San Bruno Park
Park
31 acres0.3 mi of trail
No dogsMapped in OpenStreetMap
DirectionsTo the parking lot
3
Portola Highlands Park
Park
10 acres
Dog rules not recorded
No trailhead mapped yet
4
Buckeye Park
Park
8 acres
Dog rules not recorded
No trailhead mapped yet
All 14 parks & preserves
- Bayshore Circle Park1 ac · 0.1 mi trail · Directions
- San Francisco Peninsula Watershed6 ac · Directions
- Pacific Heights Park6 ac
- Monte Verde Park5 ac
- Commodore Park4 ac · Directions
- Grundy Park2 ac
- Forest Lane Park2 ac · Directions
- Fleetwood Park1 ac · Directions
- 7th & Walnut Park1 ac
- 7th Avenue Park1 ac
Who protects the land
274 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Conserved doesn't always mean open to visitors. 8 acres are conservation easements, which are usually private land. The places listed above are parks and preserves people visit.
Biking & sports
Bike routes, courts & fields
- Painted or protected bike lanes4.1 mi
- Off-road bike paths2.0 mi
- Shoulders & shared lanes0.9 mi
Courts & fields
- Tennis10
- Baseball9
- Basketball9
- Soccer4
- Football2
- Beach volleyball1
Counts include school and college facilities, which aren't always open to the public.
Next door
San Bruno and its neighbors
Towns whose outdoors data has been built so far.
| Town | Conserved | Trails | Parks & preserves |
|---|---|---|---|
| San Bruno | 7.8% | 4.9 mi | 14 |
| South San Francisco | 1.4% | 4.7 mi | 18 |
| Millbrae | 3.8% | 4.3 mi | 15 |
| Pacifica | 42.7% | 42.1 mi | 17 |
Trail talk
Conditions & tips from neighbors
No recent posts about San Bruno'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.