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Groveville, NJPhoto: Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page, my Commons user talk page, or my English Wikipedia user talk page; I'll know about it a lot faster) · CC BY 3.0
–Not graded
Outdoors in Groveville

35% of Groveville’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. 35% of Groveville’s land is conserved, about 497 acres. 217 acres are parks and preserves, 70 per 1,000 residents.

Conserved land
35%
497 acres · of 2.2 sq mi of land
Trails
0.0 mi
0.0 per sq mi of land
Park land
217 ac
70 acres per 1,000 residents
Near a park
99%+
of residents within ½ mile
The map

Conserved land, trails & bike routes

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

Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Who protects it

497 conserved acres

35% of Groveville’s land. Who manages Groveville’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

County390 ac
Other state land258 ac
Other or Unknown Local Government233 ac
USDA easements (NRCS)130 ac
Town or city77 ac
Land trusts & nonprofits37 ac
Agricultural Easement · 836 acState Other or Unknown · 129 acLocal Other or Unknown · 88 acPrivate Conservation · 37 acLocal Resource Management Area · 33 ac
Good to know

Conserved doesn’t always mean open to visitors. 227 acres are conservation easements, usually private land. Public access isn’t recorded for 4 of 25 parcels. The walks above are places people visit.

The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Mazza Farm - Dyapa
State Other or Unknown
Other state land129Unknown
Crosswicks Creek
Local Other or Unknown
Town or city73Open
Doctors Creek
Local Resource Management Area
County33Open
Save Hamilton Open Space Preserve
Private Conservation
Land trusts & nonprofits19Open
Save Hamilton Open Space
Private Conservation
Land trusts & nonprofits18Closed
Village Green
Local Other or Unknown
County9Open
Mercer County Unknown
Local Other or Unknown
County4Open
Hamilton Township Unknown
Local Other or Unknown
Town or city2Open
Raymond Dwier Center
Local Historic or Cultural Area
Town or city2Open
Community Center
Local Historic or Cultural Area
Town or city1Open
When to get out

The best walking months in Groveville: 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.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)9.610.611.813.214.415.014.813.712.411.19.99.3
High (°F)414452647483878579675646
Rain (in)3.52.74.23.63.94.35.04.44.04.13.34.2

February is the driest month (2.7 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 Groveville →

Next door

Groveville 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
Groveville— not graded: under 1,000 residents or part of its town
Hamilton Township20%0.64497%A
Chesterfield Township57%under 0.12588%B+
Yardville— not graded: under 1,000 residents or part of its town
Bordentown Township16%0.57297%A

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

Questions about parks and trails in Groveville

Is there public land near Groveville?

30,292 acres of parks and open public land lie inside Groveville or within 10 miles of it (PAD-US), 217 of them inside the town line.

Trail talk

Conditions, parking and favorite walks from Groveville 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 →