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Ernest Coxhead HouseErnest Coxhead House · Photo: Eugene Zelenko · CC BY-SA 4.0
A−Outdoors
Outdoors in San Mateo

San Mateo has 21 miles of mapped trails, 1.7 for every square mile of land

97% of residents live within a half mile of a park. 10% of San Mateo’s land is conserved, about 759 acres. The biggest trail networks: Sugarloaf Mountain Open Space (6.7 mi), Coyote Point Recreation Area (4.2 mi), Seal Point Park (2 mi).

Ahead of 83% of U.S. towns · #255 of 847 in California. What drives it

Conserved land
10%
759 acres · of 12.1 sq mi of land
Trails
21 mi
1.7 per sq mi of land
Park land
681 ac
6.6 acres per 1,000 residents
Near a park
97%
of residents within ½ mile
Bike routes
42 mi
23 mi lanes · 16 mi paths
Highest peak
587 ft
Sugarloaf Mountain
Lakes & rivers
1
2 beaches · 8 boat launches

What kind of outdoors town is San Mateo?

Read from the map. The page puts what stands out first.

Outdoors grade

How much outdoors does San Mateo have?

On conserved land, trails, park land and how close residents live to a park, San Mateo is ahead of 83% of U.S. towns, #255 of 847 in California. Trail miles hold the grade up; park acres per resident pull it down.

A−
OutdoorsA character grade: shown, never part of San Mateo’s overall grade.
All U.S. towns we grade (21,298)Ahead of 83%
LessMore
California towns of 2,500+ (847)Ahead of 70%

Among the 400 U.S. cities of 100,000 or more, San Mateo ranks #155 on Outdoors.

Water is 24% of San Mateo’s area (4 of 16 square miles), so every share here is of land; over land and water together, the conserved share would read 8%.

Park acres per resident are where San Mateo trails most U.S. towns: 6.6 per 1,000 against 12.6 typical, since 103,337 people share 681 acres.

How sure. Graded on any three of the four inputs instead, the letter would range from B+ to A. Trails and many small parks come from OpenStreetMap, mapped by volunteers, so coverage varies from town to town; the half mile is a straight line from each census block, so a river or highway in the way isn’t counted against it.

PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →

The map

Conserved land, trails & bike routes

Tap a number to zoom to a park. Tap a layer to hide it.

1234567
Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Places to walk

Pick a walk

The longest trail network is Sugarloaf Mountain Open Space, with 6.7 miles. Directions go to the nearest trailhead or public parking.

Sugarloaf Mountain Open Space

Managed by City of San Mateo
215 acres6.7 mi of trail
CrackerLaurelwood Park TrailAmphitheater TrailBottom Clencher+1
Dog rules not recorded
Directionsto the parking lot

Coyote Point Recreation Area

Managed by County of San Mateo Parks Department
138 acres4.2 mi of trail
Promenade Trail
Dog rules not recorded
Directionsto the parking lot

Beresford Park

Park
18 acres0.5 mi of trail
Dog rules not recorded
Directionsto the parking lot

San Mateo Central Park

Park
16 acres0.3 mi of trail
Dog rules not recorded
Directionsto the parking lot

Ryder Court Park

Park
4 acres0.3 mi of trail
Dog rules not recorded
Directionsto the parking lotWebsite ↗

Woodlake Area

Park
4 acres0.3 mi of trail
Dog rules not recorded
Directionsto the parking lot
All 33 parks & preserves
Sugarloaf Mountain Open Space215 acres · 6.7 mi of trail · City of San Mateo
Directions
Coyote Point Recreation Area138 acres · 4.2 mi of trail · County of San Mateo Parks Department
Directions
Seal Point Park55 acres · 2 mi of trail
Directions
Beresford Park18 acres · 0.5 mi of trail
Directions
San Mateo Central Park16 acres · 0.3 mi of trail
Directions
Ryder Court Park4 acres · 0.3 mi of trail
Directions
Woodlake Area4 acres · 0.3 mi of trail
Directions
Mariners Island Park4 acres · 0.2 mi of trail
Directions
Saratoga Square2 acres · 0.2 mi of trail
Directions
Los Prados Park12 acres · 0.1 mi of trail
Indian Springs Park3 acres · 0.1 mi of trail
Directions
Borel Park3 acres · 0.1 mi of trail
de Anza Historical Park2 acres · 0.1 mi of trail
Directions
Trinta Park2 acres · 0.1 mi of trail
Directions
Persimmon Park1 acres · 0.1 mi of trail
Directions
Joinville Park10 acres
Directions
Martin Luther King Park7 acres
Directions
Bayside/Joinville Park6 acres
Directions
Laurie Meadows Park5 acres
Fiesta Meadows Park5 acres
Directions
Lakeshore Park5 acres
Shoreview Park5 acres
Parkside Aquatic Park3 acres
Directions
Harbor View Park3 acres
Directions
Tobin Clark Open Space2 acres · Town of Hillsborough Parks
Directions
Gateway Park2 acres
Directions
East Hillsdale Park2 acres · Suarez & Munoz Construction, Inc
Directions
Landing Green2 acres
Directions
West Hillsdale Park1 acres
Casanova Park1 acres
Paddock Park1 acres
Directions
Washington Playground1 acres
Meadow Square1 acres
Who protects it

759 conserved acres

10% of San Mateo’s land. Water is left out: San Mateo has 12.1 square miles of land and 3.7 of water, so the share counts land only. Who manages San Mateo’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

Town or city832 ac
County161 ac
Local Other or Unknown · 393 acLocal Park · 301 acLocal Recreation Area · 297 acLocal Historic or Cultural Area · 1 ac
The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Laurelwood Park and Sugarloaf Mountain
Local Other or Unknown
Town or city235Open
Sugarloaf/Laurelwood
Local Park
Town or city235Open
Coyote Point Recreation Area
Local Recreation Area
County153Open
San Mateo Municipal Golf Course
Local Recreation Area
Town or city105Restricted
Shoreline Bayfront Seal Point
Local Other or Unknown
Town or city92Open
Bay Marshes Open Space
Local Recreation Area
Town or city35Open
Beresford Park
Local Park
Town or city18Open
Central Park
Local Park
Town or city16Open
Tidelands
Local Other or Unknown
Town or city15Open
Bayside Joinville Park
Local Park
Town or city13Open

5 smaller protected places aren’t shown.

Things to do

92 places to go in San Mateo

Beaches, playgrounds, peaks, falls and more. Pick a kind.

Playgrounds in San Mateo
Beach Picnic Area PlaygroundIn Coyote Point Recreation Area
Directions
Beresford Park PlaygroundIn Beresford Park
Directions
Borel Park PlaygroundIn Borel Park
Directions
Casanova Park PlaygroundIn Casanova Park
Directions
Central Park PlaygroundIn San Mateo Central Park
Directions
Concar Park PlaygroundIn Concar Park
Directions
East Hillsdale Park PlaygroundIn East Hillsdale Park
Directions
Eucalyptus Picnic Area PlaygroundIn Coyote Point Recreation Area
Directions
17 more playgrounds
Fiesta Meadows Park PlaygroundIn Fiesta Meadows Park
Directions
Gateway Park PlaygroundIn Gateway Park
Directions
Joinville Park PlaygroundIn Joinville Park
Directions
Lakeshore Park PlaygroundIn Lakeshore Park
Directions
Laurelwood Park - Children's Play AreaIn Sugarloaf Mountain Open Space
Directions
Los Prados Park PlaygroundIn Los Prados Park
Directions
Magic Mountain PlaygroundIn Coyote Point Recreation Area
Directions
Mariners Island Park PlaygroundIn Mariners Island Park
Directions
Martin Luther King Park PlaygroundIn Martin Luther King Park
Directions
Meadow Square PlaygroundIn Meadow Square
Directions
Paddock Park PlaygroundIn Paddock Park
Directions
Parkside Aquatic Park Playground
Directions
Saratoga Square PlaygroundIn Saratoga Square
Directions
Shoreview Park PlaygroundIn Shoreview Park
Directions
Trinta Park PlaygroundIn Trinta Park
Directions
Washington PlaygroundIn Washington Playground
Directions
West Hillsdale Park PlaygroundIn West Hillsdale Park
Directions

37 playgrounds are on OpenStreetMap in all; the list shows named ones from the first 30.

Trails & water

16 named trails and 1 lakes & rivers

Named trails
Open to bikes · 7.8 miUnpaved · 8.5 mi
Cracker0.8 mi
Skymont Cross Trail0.7 mi
Laurelwood Park Trail0.6 mi
Amphitheater Trail0.5 mi
Bottom Clencher0.4 mi
Promenade Trail0.4 mi
Salson Trail0.4 mi
Creek Overlook Trail0.3 mi
Boost0.3 mi
Slip0.2 mi
6 more trails
Father's Day
0.2 mi
Steep Trail
0.2 mi
Loghmani Landing
0.2 mi
Sugarloaf Spur Trail
0.2 mi
Saddle Trail
0.2 mi
Twist
0.1 mi
Lakes & rivers tap for directions
Biking & sports

42 miles of bike routes

Bike lanes are often missing from the map in smaller towns, so that number is likely low.

23 mi
painted or protected bike lanes
16 mi
off-road bike paths
2.6 mi
shoulders & shared lanes
Courts & fields
56Tennis
21Basketball
15Baseball
8Soccer
4Football
4Pickleball
2Softball
2Skate park

Includes school and college facilities, which aren’t always open to the public.

History along the way

7 places on the National Register

The country’s official list of places worth saving (National Park Service). The map also marks 6 historic points from OpenStreetMap: plaques, memorials and old buildings.

History →
US Post Main Office-San MateoBuilding · listed 1988
About it
De Sabla, Eugene J., Jr., Teahouse and Tea GardenDistrict · listed 1992
About it
National Bank of San MateoBuilding · listed 1997
About it
Hotel St. MatthewBuilding · listed 1998
About it
Ernest Coxhead HouseBuilding · listed 2000
About it
Amelia Vollers HouseBuilding · listed 2015
About it
Yoshiko Yamanouchi HouseDistrict · listed 2023
About it
When to get out

The best walking months in San Mateo: April to August

NOAA’s 1991–2020 normals for the town and the daylight at its latitude. Outlined months have long days, highs of 59 to 86 °F and little rain for the place.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)9.810.811.913.114.214.714.513.612.411.110.19.6
High (°F)586063656770717172706358
Rain (in)4.03.93.01.40.60.20.00.00.10.92.04.0

July is the driest month (under 0.1 in) and September the warmest (highs of 72 °F). 4.0 inches fall in December, the wettest month. The climate in San Mateo →

Next door

San Mateo and its neighbors

San Mateo has the second most mapped trails of the 7 towns around it. Tap a town to see its outdoors.

TownConserved
of land
Trail mi
per sq mi
Park acres
per 1,000
Near a park
½ mile
Outdoors
San Mateo10%1.7797%A−
Hillsboroughunder 1%0.3under 135%C−
Baywood Park10%under 0.1under 167%C
Foster City9%2.4699%+A
Belmont11%4.71299%+A
Highlands36%1.6467%A−
Burlingame6%0.5696%B+

The four inputs of the Outdoors grade, from the engine; shares are of land, not water.

Questions about parks and trails in San Mateo

Where can I hike in San Mateo?

The longest trail networks: Sugarloaf Mountain Open Space, 6.7 miles; Coyote Point Recreation Area, 4.2 miles; Seal Point Park, 2 miles; Beresford Park, 0.5 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of San Mateo is conserved land?

10% of its land, against a typical 4% for a California town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.

Are dogs allowed on San Mateo’s trails?

Sugarloaf Mountain Open Space and Coyote Point Recreation Area don’t have dog rules recorded on the map; check the signs at the trailhead.

Where can I bike in San Mateo?

42 miles of bike routes are on the map: 23 of painted or protected lanes, 16 of off-road paths and 2.6 of shoulders and shared lanes.

Is there public land near San Mateo?

33,535 acres of parks and open public land lie inside San Mateo or within 10 miles of it (PAD-US), 681 of them inside the city line.

How much outdoors does San Mateo have?

Ahead of 83% of U.S. towns on the Outdoors grade, #255 of 847 in California. The grade combines the share of land that is conserved, miles of mapped trail per square mile of land, park acres per 1,000 residents and the share of residents within a half mile of a park. It’s a character grade, so it isn’t part of the overall grade. How it works.

Trail talk

Conditions, parking and favorite walks from San Mateo neighbors.

Town Square →
Share a tip
Sources

Where this page comes from

Conserved and public land: USGS Protected Areas Database of the United States (PAD-US), service updated July 2026. Parks, trails, playgrounds, beaches and other places: OpenStreetMap (© OpenStreetMap contributors, ODbL), map data as of 2026-10-28. Land and water area: Census 2025 Gazetteer. Residents near a park: 2020 Census blocks. National Register: National Park Service. How TownRatings grades the outdoors →