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John Woolman House 1Photo: Wikijazz · CC BY-SA 3.0
A−Outdoors
Outdoors in Mount Holly Township

9% of Mount Holly Township’s land is conserved, and virtually every resident lives within a half mile of a park

Virtually every resident lives within a half mile of a park. 9% of Mount Holly Township’s land is conserved, about 157 acres. 157 acres are parks and preserves, 16 per 1,000 residents.

Ahead of 79% of U.S. towns · #285 of 468 in New Jersey. What drives it

Conserved land
9%
157 acres · of 2.8 sq mi of land
Trails
0.7 mi
0.2 per sq mi of land
Park land
157 ac
16 acres per 1,000 residents
Near a park
99%+
of residents within ½ mile
Bike routes
0.6 mi
0.6 mi paths
Highest peak
138 ft
Mount Holly
Lakes & rivers
4

What kind of outdoors town is Mount Holly Township?

Read from the map. The page puts what stands out first.

Outdoors grade

How much outdoors does Mount Holly Township have?

On conserved land, trails, park land and how close residents live to a park, Mount Holly Township is ahead of 79% of U.S. towns, #285 of 468 in New Jersey. The share of residents near a park holds the grade up; trail miles pull it down.

A−
OutdoorsA character grade: shown, never part of Mount Holly Township’s overall grade.
All U.S. towns we grade (21,298)Ahead of 79%
LessMore
New Jersey towns of 2,500+ (468)Ahead of 39%

New Jersey towns conserve more land than most (a typical one, 11%; the U.S., 4%), so Mount Holly Township’s 9% is ahead of 41% of New Jersey towns, while its trails per square mile lead 23% of them.

How sure. Graded on any three of the four inputs instead, the letter would range from B to A. Trails and many small parks come from OpenStreetMap, mapped by volunteers, so coverage varies from town to town; the half mile is a straight line from each census block, so a river or highway in the way isn’t counted against it.

PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →

The map

Conserved land, trails & bike routes

Tap a number to zoom to a park. Tap a layer to hide it.

1234
Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Places to walk

Pick a walk

The longest trail network is Mill Dam Park, with 0.3 miles. Directions go to the nearest trailhead or public parking.

Mill Dam Park

Park
11 acres0.3 mi of trail
Dog rules not recorded
Directionsto the parking lot

Creek Island Park

Nature preserve
82 acres
Dog rules not recorded
Directionsto the parking lot

Iron Works Park

Park
23 acres0.1 mi of trail
Dog rules not recorded
Directionsto the parking lot

Woolman Lake Park

Park
11 acres0.1 mi of trail
Dog rules not recorded
Directionsto the parking lot
Who protects it

157 conserved acres

9% of Mount Holly Township’s land. Who manages Mount Holly Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

Town or city117 ac
County49 ac
Other state land26 ac
Not recorded43 ac
Local Park · 85 acLocal Conservation Area · 81 acState Conservation Area · 26 acLocal Recreation Area · 16 acLocal Resource Management Area · 13 ac
Good to know

Conserved doesn’t always mean open to visitors. 1 acre is a conservation easement, usually private land. Public access isn’t recorded for 1 of 20 parcels. The walks above are places people visit.

The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Island Creek Park
Local Park
Not recorded87Open
Burlington County Conservation Area
Local Conservation Area
County38Open
Holly Ford Ice Preserve
State Conservation Area
Other state land26Open
Ironworks Park
Local Park
Town or city24Open
The Mount
Local Resource Management Area
Town or city13Open
Woolmans Lake
Local Recreation Area
Town or city10Open
Mill Dam Park
Local Park
Town or city9Open
Rancocas Greenway
Local Other or Unknown
County9Unknown
Monroe Street Park
Local Park
Town or city7Open
unknown
Local Conservation Area
Not recorded6Open

1 smaller protected places aren’t shown.

Things to do

2 places to go in Mount Holly Township

Beaches, playgrounds, peaks, falls and more. Pick a kind.

Peaks in Mount Holly Township
Mount Holly138 ft elevation
Directions
Trails & water

4 lakes & rivers

Biking & sports

0.6 miles of bike routes

Bike lanes are often missing from the map in smaller towns, so that number is likely low.

0.6 mi
off-road bike paths
Courts & fields
13Baseball
5Tennis
2Basketball
1Soccer

Includes school and college facilities, which aren’t always open to the public.

History along the way

3 places on the National Register, one a National Historic Landmark

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.

History →
★
Burlington County PrisonNational Historic Landmark · Building · listed 1986
About it
Mount Holly Historic DistrictDistrict · listed 1973
About it
Old SchoolhouseBuilding · listed 2008
About it
When to get out

The best walking months in Mount Holly 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.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)9.610.611.813.214.415.014.713.712.411.19.99.3
High (°F)424553657483878679675647
Rain (in)3.42.84.13.73.84.44.94.54.03.93.24.1

February is the driest month (2.8 in) and July the warmest (highs of 87 °F). 4.9 inches fall in July, the wettest month. Summer highs reach 87 °F, too hot for the outline. The climate in Mount Holly Township →

Next door

Mount Holly Township and its neighbors

Tap a town to see its outdoors.

TownConserved
of land
Trail mi
per sq mi
Park acres
per 1,000
Near a park
½ mile
Outdoors
Mount Holly Township9%0.21699%+A−
Westampton Township17%0.910976%A
Eastampton Township33%0.610491%A
Hainesport Township23%1.512984%A+

The four inputs of the Outdoors grade, from the engine; shares are of land, not water.

Questions about parks and trails in Mount Holly Township

Where can I hike in Mount Holly Township?

The longest trail networks: Mill Dam Park, 0.3 miles; Iron Works Park, 0.1 miles; Woolman Lake Park, 0.1 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of Mount Holly Township is conserved land?

9% 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 Mount Holly Township’s trails?

Mill Dam Park and Creek Island Park don’t have dog rules recorded on the map; check the signs at the trailhead.

Where can I bike in Mount Holly Township?

0.6 miles of bike routes are on the map: 0.6 of off-road paths.

Is there public land near Mount Holly Township?

19,734 acres of parks and open public land lie inside Mount Holly Township or within 10 miles of it (PAD-US), 157 of them inside the town line.

How much outdoors does Mount Holly Township have?

Ahead of 79% of U.S. towns on the Outdoors grade, #285 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 Mount Holly Township neighbors.

Town Square →
Share a tip
Sources

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 →