Few parks or trails are on the map in Somerville
The biggest trail networks: West Branch Preserve (2.9 mi). 5% of Somerville’s land is conserved, about 773 acres. 291 acres are parks and preserves, 347 per 1,000 residents.
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 West Branch Preserve, with 2.9 miles. Directions go to the nearest trailhead or public parking.
EarthSong Sanctuary
Cecil & Virginia Bramm Memorial Forest
Palermo Preserve
773 conserved acres
5% of Somerville’s land. Who manages Somerville’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 203 acres are conservation easements, usually private land. Public access isn’t recorded for 6 of 11 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| West Branch Preserve Private Other or Unknown | Land trusts & nonprofits | 577 | Closed |
| Cecil and Virginia Brann Memorial Forest Private Other or Unknown | Land trusts & nonprofits | 258 | Restricted |
| Palermo Preserve Private Other or Unknown | Land trusts & nonprofits | 22 | Unknown |
3 places to go in Somerville
Beaches, playgrounds, peaks, falls and more. Pick a kind.
1 playground without a name on the map. Tap “Show all on map” to see it.
4 named trails and 4 lakes & rivers
The best walking months in Somerville: May to September
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) | 9.2 | 10.4 | 11.8 | 13.4 | 14.8 | 15.5 | 15.2 | 14.0 | 12.4 | 10.9 | 9.5 | 8.9 |
| High (°F) | 29 | 32 | 40 | 53 | 64 | 73 | 78 | 77 | 70 | 57 | 45 | 35 |
| Rain (in) | 3.7 | 3.2 | 4.0 | 4.1 | 3.6 | 4.3 | 3.4 | 3.4 | 4.1 | 5.2 | 4.5 | 4.5 |
February is the driest month (3.2 in) and July the warmest (highs of 78 °F). 5.2 inches fall in October, the wettest month. The climate in Somerville →
Somerville and its neighbors
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 |
|---|---|---|---|---|---|
| Somerville | — not graded: under 1,000 residents or part of its town | ||||
| Windsor | 9% | 0.1 | 25 | 2% | C+ |
| Jefferson | 5% | 0.5 | 68 | 9% | B |
| Washington | 2% | under 0.1 | 5 | 5% | D |
| Palermo | 1% | 0.1 | 10 | 14% | C− |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Somerville
Where can I hike in Somerville?
The longest trail networks: West Branch Preserve, 2.9 miles; Cecil & Virginia Bramm Memorial Forest, 0.2 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
Are dogs allowed on Somerville’s trails?
OpenStreetMap records dogs as welcome at West Branch Preserve. For the rest, check the signs at the trailhead.
Is there public land near Somerville?
1,215 acres of parks and open public land lie inside Somerville or within 10 miles of it (PAD-US), 291 of them inside the town line.
Trail talk
Conditions, parking and favorite walks from Somerville 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 →