Outdoors · Alameda

Alameda, CA parks, trails & bike paths

About 3.1% of Alameda is conserved land, roughly 457 acres. There are about 14 miles of mapped trails, and the biggest networks are in Shoreline Park (1.9 mi), Robert W. Crown Memorial State Beach (1.3 mi), and Bohol Circle Immigrant Park (0.5 mi).

Conserved land, trails, parks and bike routes in Alameda, measured from OpenStreetMap and USGS data.

At a glance

Alameda outdoors

Conserved land
3.1%
457 of 14,635 acres
Trails
14 mi
0.6 mi per sq mi · 5 on conserved land
Parks & preserves
32
6 conserved acres per 1,000 residents
Bike routes
67.5 mi
27.2 mi lanes · 25.5 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

1234
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.
1

Shoreline Park

Park
40 acres1.9 mi of trail
Dog rules not recorded
DirectionsTo Harbor Bay Ferry Terminal Parking
2

Robert W. Crown Memorial State Beach

Managed by East Bay Regional Park District
96 acres1.3 mi of trail
Rocky Shore Tide Ramp
Dog rules not recorded
DirectionsTo the parking lot Website
3

Bohol Circle Immigrant Park

Managed by City of Alameda
4 acres0.5 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
4

Jean Sweeney Open Space Park

Managed by City of Alameda
27 acres0.3 mi of trail
Dog rules not recorded
DirectionsTo the parking lot
All 32 parks & preserves
Who protects the land

457 conserved acres

Who manages it, from PAD-US. Approximate, because parcels can overlap.
Regional agency
231 ac
Town or city
226 ac
Biking & sports

Bike routes, courts & fields

  • Painted or protected bike lanes27.2 mi
  • Off-road bike paths25.5 mi
  • Shoulders & shared lanes14.7 mi
  • San Francisco Bay Trail (bike route)1.5 mi

Courts & fields

  • Tennis66
  • Basketball62
  • Baseball24
  • Soccer16
  • Pickleball3
  • Football3
  • Beach volleyball3

Counts include school and college facilities, which aren't always open to the public.

Next door

Alameda and its neighbors

Towns whose outdoors data has been built so far.
TownConservedTrailsParks & preserves
Alameda3.1%14.3 mi32
Oakland10.5%104.3 mi128
San Francisco4.7%153.7 mi157
Brisbane0.8%5.0 mi3
Trail talk

Conditions & tips from neighbors

No recent posts about Alameda'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 20.8-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.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01