Photo: Smallbones · Public domainMore than half of Dennis Township’s land is conserved: 62%
62% of Dennis Township’s land is conserved, about 23,867 acres. 9,166 acres are parks and preserves, 1,477 per 1,000 residents. 50 miles of mapped trail cross Dennis Township, 0.8 per square mile of land.
Ahead of 93% of U.S. towns · #141 of 468 in New Jersey. What drives it
What kind of outdoors town is Dennis Township?
Read from the map. The page puts what stands out first.
How much outdoors does Dennis Township have?
On conserved land, trails, park land and how close residents live to a park, Dennis Township is ahead of 93% of U.S. towns, #141 of 468 in New Jersey. Conserved land holds the grade up; the share of residents near a park pulls it down.
New Jersey towns conserve more land than most (a typical one, 11%; the U.S., 4%), so Dennis Township’s 62% is ahead of 99% of New Jersey towns, while its trails per square mile lead 58% of them.
Water is 6% of Dennis Township’s area (4 of 64 square miles), so every share here is of land; over land and water together, the conserved share would read 59%.
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 Belleplain State Forest, with 32 miles. Directions go to the nearest trailhead or public parking.
Dennis Creek Wildlife Management Area
Cape May Coastal Wetlands Wildlife Management Area
Cape May National Wildlife Refuge
All 10 parks & preserves
23,867 conserved acres
62% of Dennis Township’s land. Water is left out: Dennis Township has 60.4 square miles of land and 3.5 of water, so the share counts land only. Who manages Dennis Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 1,663 acres are conservation easements, usually private land. Public access isn’t recorded for 28 of 229 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Belleplain State Forest State Resource Management Area | State parks | 26,127 | Open |
| Dennis Creek Wildlife Management Area State Resource Management Area | State fish & wildlife | 8,764 | Open |
| Cape May Coastal Wetlands Wildlife Management Area State Conservation Area | State fish & wildlife | 3,929 | Open |
| Cape May National Wildlife Refuge National Wildlife Refuge | U.S. Fish and Wildlife Service | 2,710 | Restricted |
| Beaver Swamp Wildlife Management Area State Conservation Area | State fish & wildlife | 2,475 | Open |
| Eldora Preserve Site Private Conservation | Land trusts & nonprofits | 411 | Unknown |
| Stilmar Sanctuaries Private Conservation | Land trusts & nonprofits | 308 | Open |
| Eldora Nature Preserve Private Conservation | Land trusts & nonprofits | 261 | Open |
| Cape May County Open Space Local Other or Unknown | County | 160 | Open |
| Heislerville Wildlife Management Area State Resource Management Area | State fish & wildlife | 97 | Open |
5 smaller protected places aren’t shown.
11 places to go in Dennis Township
Beaches, playgrounds, peaks, falls and more. Pick a kind.
1 beach without a name on the map. Tap “Show all on map” to see it.
3 playgrounds without a name on the map. Tap “Show all on map” to see them.
Plus 3 campgrounds without a name on the map.
16 named trails and 8 lakes & rivers
6 more trails
2.5 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.
5 places on the National Register
The country’s official list of places worth saving (National Park Service).
The best walking months in Dennis Township: April to June
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) | 9.7 | 10.7 | 11.8 | 13.2 | 14.3 | 14.9 | 14.7 | 13.7 | 12.4 | 11.1 | 10.0 | 9.4 |
| High (°F) | 43 | 45 | 52 | 63 | 72 | 80 | 85 | 84 | 78 | 67 | 57 | 48 |
| Rain (in) | 3.4 | 3.1 | 4.4 | 3.5 | 3.3 | 3.7 | 4.4 | 4.7 | 3.9 | 4.2 | 3.4 | 4.3 |
February is the driest month (3.1 in) and July the warmest (highs of 85 °F). 4.7 inches fall in August, the wettest month. The climate in Dennis Township →
Dennis Township and its neighbors
Dennis 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 |
|---|---|---|---|---|---|
| Dennis Township | 62% | 0.8 | 1,477 | 59% | A |
| Middle Township | 54% | 0.4 | 775 | 81% | A |
| Maurice River Township | 58% | 0.6 | 4,581 | 49% | A |
| Upper Township | 56% | 0.3 | 924 | 95% | A |
| South Dennis | — not graded: under 1,000 residents or part of its town | ||||
| Sea Isle City | 41% | 0.7 | 297 | 99%+ | A+ |
| Belleplain | — not graded: under 1,000 residents or part of its town | ||||
| Ocean View | — 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 Dennis Township
Where can I hike in Dennis Township?
The longest trail networks: Belleplain State Forest, 32 miles; Dennis Creek Wildlife Management Area, 0.8 miles; Cape May National Wildlife Refuge, 0.1 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of Dennis Township is conserved land?
62% 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 Dennis Township’s trails?
Belleplain State Forest and Dennis Creek Wildlife Management Area don’t have dog rules recorded on the map; check the signs at the trailhead.
Where can I bike in Dennis Township?
2.5 miles of bike routes are on the map: 2.5 of off-road paths. Named routes: Mountain Bike Trail, East Creek Trail and Seashore Line Trail.
Is there public land near Dennis Township?
132,149 acres of parks and open public land lie inside Dennis Township or within 10 miles of it (PAD-US), 19,344 of them inside the town line.
How much outdoors does Dennis Township have?
Ahead of 93% of U.S. towns on the Outdoors grade, #141 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 Dennis 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 →