Marin County Civic Center · Photo: Fizbin at en.wikipedia · Public domainSan Rafael has 62 miles of mapped trails, 3.8 for every square mile of land
35% of San Rafael’s land is conserved, about 3,710 acres. 97% of residents live within a half mile of a park. 2,891 acres are parks and preserves, 48 per 1,000 residents.
Among the top 1% of U.S. towns · #40 of 847 in California. What drives it
What kind of outdoors town is San Rafael?
Read from the map. The page puts what stands out first.
How much outdoors does San Rafael have?
On conserved land, trails, park land and how close residents live to a park, San Rafael is among the top 1% of U.S. towns, #40 of 847 in California. All four inputs are above most U.S. towns; trail miles rank highest, park acres per resident lowest.
Water is 26% of San Rafael’s area (6 of 23 square miles), so every share here is of land; over land and water together, the conserved share would read 26%.
PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →
Conserved land, trails & bike routes
Tap a number to zoom to a park. Tap a layer to hide it.
Pick a walk
The longest trail network is Harry A Barbier Memorial Park, with 16.8 miles. Directions go to the nearest trailhead or public parking.
Terra Linda - Sleepy Hollow Open Space Preserve
China Camp State Park
West End San Rafael Open Space
Jerry Russom Memorial Park
Boyd Memorial Park
All 28 parks & preserves
3,710 conserved acres
35% of San Rafael’s land. Water is left out: San Rafael has 16.6 square miles of land and 6.0 of water, so the share counts land only. Who manages San Rafael’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 1 acre is a conservation easement, usually private land. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Terra Linda/Sleepy Hollow Divide Open Space Preserve Local Conservation Area | Regional agency | 834 | Open |
| Harry A Barbier Memorial Park Local Park | Town or city | 624 | Open |
| China Camp State Park State Park | State parks | 423 | Open |
| John F. McInnis County Park Local Park | County | 339 | Open |
| Water Lots Local Other or Unknown | Regional agency | 236 | Open |
| Marin Islands National Wildlife Refuge National Wildlife Refuge | U.S. Fish and Wildlife Service | 213 | Restricted |
| Marin Islands Ecological Reserve State Conservation Area | State fish & wildlife | 180 | Open |
| Civic Center Lagoon Park Local Park | County | 135 | Open |
| Boyd Memorial Park Local Park | Town or city | 81 | Open |
| San Rafael Lands 013 Local Other or Unknown | Town or city | 74 | Open |
5 smaller protected places aren’t shown.
44 places to go in San Rafael
Beaches, playgrounds, peaks, falls and more. Pick a kind.
2 beaches without a name on the map. Tap “Show all on map” to see them.
Plus 17 playgrounds without a name on the map.
Plus 1 dog park without a name on the map. Tap “Show all on map” to see it.
4 boat launches without a name on the map.
1 waterfall without a name on the map.
2 scenic views without a name on the map.
4 picnic areas without a name on the map.
25 named trails and 2 lakes & rivers
15 more trails
35 miles of bike routes
Bike lanes are often missing from the map in smaller towns, so that number is likely low.
Includes school and college facilities, which aren’t always open to the public.
8 places on the National Register, one a National Historic Landmark
The country’s official list of places worth saving (National Park Service).
The best walking months in San Rafael: 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.8 | 10.7 | 11.8 | 13.1 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.1 | 10.1 | 9.5 |
| High (°F) | 56 | 59 | 61 | 64 | 67 | 71 | 72 | 73 | 73 | 70 | 62 | 56 |
| Rain (in) | 6.5 | 6.5 | 4.5 | 2.0 | 0.9 | 0.2 | 0.0 | 0.1 | 0.1 | 1.5 | 3.4 | 7.1 |
July is the driest month (under 0.1 in) and September the warmest (highs of 73 °F). 7.1 inches fall in December, the wettest month. The climate in San Rafael →
San Rafael and its neighbors
San Rafael has the most mapped trails of the 8 towns around it. Tap a town to see its outdoors.
| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| San Rafael | 35% | 3.8 | 48 | 97% | A+ |
| Santa Venetia | 62% | 7.5 | 368 | 99%+ | A+ |
| Ross | 6% | 1.6 | 24 | 99%+ | A |
| Larkspur | 26% | 3.5 | 38 | 99%+ | A+ |
| San Anselmo | 10% | 2.4 | 15 | 99%+ | A |
| Kentfield | 21% | 3.3 | 44 | 99%+ | A+ |
| Lucas Valley-Marinwood | 64% | 4.3 | 251 | 99%+ | A+ |
| Sleepy Hollow | 28% | 8.4 | 97 | 64% | A+ |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in San Rafael
Where can I hike in San Rafael?
The longest trail networks: Harry A Barbier Memorial Park, 16.8 miles; Terra Linda - Sleepy Hollow Open Space Preserve, 12 miles; China Camp State Park, 6.6 miles; West End San Rafael Open Space, 1.4 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of San Rafael is conserved land?
35% 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 Rafael’s trails?
OpenStreetMap records dogs as welcome at Terra Linda - Sleepy Hollow Open Space Preserve and Jerry Russom Memorial Park. For the rest, check the signs at the trailhead.
Where can I bike in San Rafael?
35 miles of bike routes are on the map: 18 of painted or protected lanes, 12 of off-road paths and 5.1 of shoulders and shared lanes. Named routes: San Francisco Bay Trail.
Is there public land near San Rafael?
105,470 acres of parks and open public land lie inside San Rafael or within 10 miles of it (PAD-US), 2,891 of them inside the city line.
How much outdoors does San Rafael have?
Among the top 1% of U.S. towns on the Outdoors grade, #40 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 Rafael neighbors.
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 →