Photo: Freeholdman12 · CC BY-SA 4.019% of South Brunswick Township’s land is conserved: 4,923 acres
4,513 acres are parks and preserves, 96 per 1,000 residents. The biggest trail networks: Davidson's Mill Pond Park (3.6 mi), Mapleton Preserve (2.4 mi), Heathcote Meadows Preserve (1.3 mi). 27 miles of mapped trail cross South Brunswick Township, 0.7 per square mile of land.
Ahead of 95% of U.S. towns · #120 of 468 in New Jersey. What drives it
What kind of outdoors town is South Brunswick Township?
Read from the map. The page puts what stands out first.
How much outdoors does South Brunswick Township have?
On conserved land, trails, park land and how close residents live to a park, South Brunswick Township is ahead of 95% of U.S. towns, #120 of 468 in New Jersey. All four inputs are above most U.S. towns; conserved land ranks highest, trail miles lowest.
New Jersey towns conserve more land than most (a typical one, 11%; the U.S., 4%), so South Brunswick Township’s 19% is ahead of 67% of New Jersey towns, while its trails per square mile lead 48% of them.
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 Davidson's Mill Pond Park, with 3.6 miles. Directions go to the nearest trailhead or public parking.
Mapleton Preserve
Heathcote Meadows Preserve
Cook Natural Area
Delaware and Raritan Canal State Park
Woodlot Park
All 16 parks & preserves
4,923 conserved acres
19% of South Brunswick Township’s land. Who manages South Brunswick Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 617 acres are conservation easements, usually private land. Public access isn’t recorded for 3 of 119 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Pigeon Swamp State Park State Park | State natural resources | 1,483 | Open |
| South Brunswick Township Unknown Local Other or Unknown | Town or city | 659 | Open |
| Davidson Mill Park Local Park | County | 492 | Open |
| Ireland Brook Conservation Area Local Conservation Area | County | 251 | Open |
| Boyco Farm Local Conservation Area | County | 229 | Open |
| Van Dyke Farm Local Resource Management Area | County | 196 | Open |
| Middlesex County Unknown Local Other or Unknown | County | 186 | Open |
| Woodlot Park Local Other or Unknown | Town or city | 152 | Open |
| Friendship Park Local Park | Town or city | 152 | Open |
| Shallow Brook Conservation Area Local Conservation Area | County | 147 | Open |
5 smaller protected places aren’t shown.
35 places to go in South Brunswick Township
Beaches, playgrounds, peaks, falls and more. Pick a kind.
2 public pools without a name on the map. Tap “Show all on map” to see them.
Plus 25 playgrounds without a name on the map.
1 boat launch without a name on the map. Tap “Show all on map” to see it.
2 community gardens without a name on the map.
10 named trails and 9 lakes & rivers
13 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.
4 places on the National Register
The country’s official list of places worth saving (National Park Service). The map also marks 1 historic points from OpenStreetMap: plaques, memorials and old buildings.
The best walking months in South Brunswick Township: April to June and 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) | 9.6 | 10.6 | 11.8 | 13.2 | 14.4 | 15.0 | 14.8 | 13.8 | 12.4 | 11.0 | 9.9 | 9.3 |
| High (°F) | 41 | 44 | 52 | 64 | 73 | 82 | 87 | 85 | 78 | 66 | 55 | 45 |
| Rain (in) | 3.5 | 2.8 | 4.2 | 3.7 | 4.0 | 4.4 | 5.0 | 4.4 | 4.0 | 4.2 | 3.3 | 4.3 |
February is the driest month (2.8 in) and July the warmest (highs of 87 °F). 5.0 inches fall in July, the wettest month. Summer highs reach 87 °F, too hot for the outline. The climate in South Brunswick Township →
South Brunswick Township 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 |
|---|---|---|---|---|---|
| South Brunswick Township | 19% | 0.7 | 96 | 96% | A |
| North Brunswick Township | 10% | 0.7 | 18 | 97% | A |
| East Brunswick Township | 20% | 1.6 | 56 | 97% | A+ |
| Plainsboro Township | 28% | 0.7 | 72 | 99% | A+ |
| Franklin Township | 26% | 1.3 | 111 | 96% | A+ |
| Princeton Meadows | — not graded: under 1,000 residents or part of its town | ||||
| Cranbury Township | 33% | 0.2 | 78 | 96% | A |
| Heathcote | — not graded: under 1,000 residents or part of its town | ||||
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in South Brunswick Township
Where can I hike in South Brunswick Township?
The longest trail networks: Davidson's Mill Pond Park, 3.6 miles; Mapleton Preserve, 2.4 miles; Heathcote Meadows Preserve, 1.3 miles; Cook Natural Area, 1.2 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of South Brunswick Township is conserved land?
19% of its land, against a typical 11% for a New Jersey town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Are dogs allowed on South Brunswick Township’s trails?
OpenStreetMap records dogs as welcome at Delaware and Raritan Canal State Park (on leash). For the rest, check the signs at the trailhead.
Where can I bike in South Brunswick Township?
13 miles of bike routes are on the map: 0.2 of painted or protected lanes and 13 of off-road paths.
Is there public land near South Brunswick Township?
69,426 acres of parks and open public land lie inside South Brunswick Township or within 10 miles of it (PAD-US), 4,513 of them inside the town line.
How much outdoors does South Brunswick Township have?
Ahead of 95% of U.S. towns on the Outdoors grade, #120 of 468 in New Jersey. 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 South Brunswick Township 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 →