Photo: Zeete · CC BY-SA 4.029% of Washington Township’s land is conserved: 8,330 acres
2,980 acres are parks and preserves, 163 per 1,000 residents. 41 miles of mapped trail cross Washington Township, 0.9 per square mile of land. The biggest trail networks: Schooley's Mountain County Park (11.1 mi), Hacklebarney State Park (3.3 mi), Harrington Park (0.8 mi).
Ahead of 94% of U.S. towns · #122 of 468 in New Jersey. What drives it
What kind of outdoors town is Washington Township?
Read from the map. The page puts what stands out first.
How much outdoors does Washington Township have?
On conserved land, trails, park land and how close residents live to a park, Washington Township is ahead of 94% of U.S. towns, #122 of 468 in New Jersey. All four inputs are above most U.S. towns; conserved land ranks highest, the share of residents near a park lowest.
New Jersey towns conserve more land than most (a typical one, 11%; the U.S., 4%), so Washington Township’s 29% is ahead of 84% of New Jersey towns, while its trails per square mile lead 62% 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 Schooley's Mountain County Park, with 11.1 miles. Directions go to the nearest trailhead or public parking.
Hacklebarney State Park
Harrington Park
Tanners Brook Preserve
All 7 parks & preserves
8,330 conserved acres
29% of Washington Township’s land. Who manages Washington Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 5,406 acres are conservation easements, usually private land. Public access isn’t recorded for 71 of 320 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Schooley's Mountain County Park Local Other or Unknown | County | 1,337 | Open |
| South Branch Wildlife Management Area State Conservation Area | State fish & wildlife | 498 | Open |
| Hacklebarney State Park State Park | Not recorded | 405 | Open |
| Drakestown Preserve Private Conservation | Land trusts & nonprofits | 227 | Open |
| Columbia Trail Local Recreation Area | County | 199 | Open |
| Patriots' Path Local Other or Unknown | County | 181 | Open |
| Musconetcong River Wildlife Management Area State Conservation Area | State fish & wildlife | 150 | Open |
| Hacklebarney Greenway Private Conservation | Not recorded | 118 | Unknown |
| Schooleys Mountain Park Local Other or Unknown | Town or city | 107 | Open |
| Rock Spring Park Local Recreation Area | Town or city | 91 | Open |
5 smaller protected places aren’t shown.
26 places to go in Washington Township
Beaches, playgrounds, peaks, falls and more. Pick a kind.
Plus 13 playgrounds without a name on the map. Tap “Show all on map” to see them.
Plus 1 scenic view without a name on the map. Tap “Show all on map” to see it.
4 picnic areas without a name on the map.
25 named trails and 8 lakes & rivers
15 more trails
7.6 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.
13 places on the National Register
The country’s official list of places worth saving (National Park Service). The map also marks 3 historic points from OpenStreetMap: plaques, memorials and old buildings.
1 more on the History page.
The best walking months in Washington Township: April 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) | 9.6 | 10.6 | 11.8 | 13.2 | 14.4 | 15.1 | 14.8 | 13.8 | 12.4 | 11.0 | 9.8 | 9.3 |
| High (°F) | 36 | 39 | 48 | 60 | 70 | 78 | 83 | 81 | 74 | 63 | 51 | 41 |
| Rain (in) | 3.8 | 3.0 | 4.1 | 4.0 | 4.2 | 5.0 | 5.0 | 4.6 | 4.7 | 4.7 | 3.7 | 4.5 |
February is the driest month (3.0 in) and July the warmest (highs of 83 °F). 5.0 inches fall in July, the wettest month. The climate in Washington Township →
Washington Township and its neighbors
Washington Township has the second 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 |
|---|---|---|---|---|---|
| Washington Township | 29% | 0.9 | 163 | 80% | A |
| Chester Township | 44% | 1.4 | 864 | 85% | A+ |
| Mansfield Township | 32% | 0.5 | 603 | 63% | A |
| Beattystown | — not graded: under 1,000 residents or part of its town | ||||
| Mount Olive Township | 31% | 2.8 | 229 | 99% | A+ |
| Hackettstown | 21% | 2.0 | 35 | 93% | A+ |
| Tewksbury Township | 21% | 0.7 | 300 | 77% | A |
| Lebanon Township | 31% | 1.2 | 735 | 84% | A+ |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Washington Township
Where can I hike in Washington Township?
The longest trail networks: Schooley's Mountain County Park, 11.1 miles; Hacklebarney State Park, 3.3 miles; Harrington Park, 0.8 miles; Tanners Brook Preserve, 0.5 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of Washington Township is conserved land?
29% 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 Washington Township’s trails?
Schooley's Mountain County Park and Hacklebarney State Park don’t have dog rules recorded on the map; check the signs at the trailhead.
Where can I bike in Washington Township?
7.6 miles of bike routes are on the map: 7.1 of off-road paths and 0.5 of shoulders and shared lanes. Named routes: 9/11 National Memorial Trail (New Jersey thru route) and Columbia Trail.
Is there public land near Washington Township?
82,127 acres of parks and open public land lie inside Washington Township or within 10 miles of it (PAD-US), 2,981 of them inside the town line.
How much outdoors does Washington Township have?
Ahead of 94% of U.S. towns on the Outdoors grade, #122 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 Washington 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 →