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RALSTON HISTORIC DISTRICTPhoto: JERRYE & ROY KLOTZ MD · CC BY-SA 3.0
A+Outdoors
Outdoors in Mendham Township

Mendham Township has 41 miles of mapped trails, 2.3 for every square mile of land

2,431 acres are parks and preserves, 404 per 1,000 residents. 28% of Mendham Township’s land is conserved, about 3,142 acres. 94% of residents live within a half mile of a park.

Among the top 1% of U.S. towns · #18 of 468 in New Jersey. What drives it

Conserved land
28%
3,142 acres · of 17.8 sq mi of land
Trails
41 mi
2.3 per sq mi of land
Park land
2,431 ac
404 acres per 1,000 residents
Near a park
94%
of residents within ½ mile
Highest peak
797 ft
Blueberry Ridge
Lakes & rivers
4
1 beach

What kind of outdoors town is Mendham Township?

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

Outdoors grade

How much outdoors does Mendham Township have?

On conserved land, trails, park land and how close residents live to a park, Mendham Township is among the top 1% of U.S. towns, #18 of 468 in New Jersey. All four inputs are above most U.S. towns; trail miles rank highest, the share of residents near a park lowest.

A+
OutdoorsA character grade: shown, never part of Mendham Township’s overall grade.
All U.S. towns we grade (21,298)Among the top 1%
LessMore
New Jersey towns of 2,500+ (468)Ahead of 96%

New Jersey towns conserve more land than most (a typical one, 11%; the U.S., 4%), so Mendham Township’s 28% is ahead of 81% of New Jersey towns, while its trails per square mile lead 93% of them.

How sure. Graded on any three of the four inputs instead, the letter would still be 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.

12345678
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 Lewis Morris County Park, with 11.8 miles. Directions go to the nearest trailhead or public parking.

Lewis Morris County Park

Managed by Morris County
778 acres11.8 mi of trail
Yellow TrailPatriots' PathRed TrailPink Dot Trail+1
Dog rules not recorded
Directionsto the parking lot

Schiff Nature Preserve

Managed by Schiff Natural Lands Trust
460 acres8.3 mi of trail
bluepurpleFranklin Parker Trail (white/black)lavender+1
Dog rules not recorded
Directionsto the parking lot

Dismal Harmony Natural Area

Nature preserve
357 acres3.9 mi of trail
Pink TrailYellow TrailPatriots' PathYellow Trail / Patriots' Path
Dog rules not recorded
Directionsto the parking lot

Buttermilk Falls Natural Area

Managed by Mendham Township
186 acres3.6 mi of trail
BlueYellowWhite TrailYellow Trail+1
Dog rules not recorded
Directionsto the parking lot

India Brook Park

Managed by Mendham Township
111 acres1.7 mi of trail
YellowWhite / Yellow
Dog rules not recorded
Directionsto the parking lot

Meadowbrook Park

Managed by Mendham Township
51 acres0.9 mi of trail
Dog rules not recorded
Directionsto the parking lot

India Brook Natural Area

Managed by Mendham Township
58 acres0.8 mi of trail
White TrailYellow Trail
Dog rules not recorded
Directionsto the parking lot

Burnett Brook Natural Area

Nature preserve
29 acres0.4 mi of trail
Dog rules not recorded
Directionsto the parking lot
All 13 parks & preserves
Lewis Morris County Park778 acres · 11.8 mi of trail · Morris County
Directions
Schiff Nature Preserve460 acres · 8.3 mi of trail · Schiff Natural Lands Trust
Directions
Dismal Harmony Natural Area357 acres · 3.9 mi of trail
Directions
Buttermilk Falls Natural Area186 acres · 3.6 mi of trail · Mendham Township
Directions
India Brook Park111 acres · 1.7 mi of trail · Mendham Township
Directions
Meadowbrook Park51 acres · 0.9 mi of trail · Mendham Township
Directions
India Brook Natural Area58 acres · 0.8 mi of trail · Mendham Township
Directions
Burnett Brook Natural Area29 acres · 0.4 mi of trail
Directions
McVickers Brook Preserve10 acres · 0.1 mi of trail · Mendham Borough, Schiff Natural Lands Trust
Mosle Preserve and Recreation Area112 acres · Mendham Township, Schiff Natural Lands Trust
Tempe Wick Reserve51 acres · Mendham Township
Directions
Mount Paul Memorial Park2 acres · Morris County
Mount Paul Preserve2 acres · Schiff Natural Lands Trust
Who protects it

3,142 conserved acres

28% of Mendham Township’s land. Who manages Mendham Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

Town or city986 ac
Land trusts & nonprofits816 ac
Other or Unknown Local Government811 ac
County658 ac
Other state land111 ac
USDA easements (NRCS)79 ac
Joint48 ac
Unknown Easement · 610 acAgricultural Easement · 572 acLocal Other or Unknown · 570 acLocal Park · 547 acPrivate Conservation · 476 ac
Good to know

Conserved doesn’t always mean open to visitors. 955 acres are conservation easements, usually private land. Public access isn’t recorded for 13 of 93 parcels. The walks above are places people visit.

The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Lewis Morris County Park
Local Park
County367Open
Pleasant Valley Preserve
Private Conservation
Land trusts & nonprofits283Open
Mosle Preserve
Local Conservation Area
Town or city222Open
Buttermilk Falls
Local Other or Unknown
Town or city207Open
Camp Jockey Hollow
Private Conservation
Not recorded175Open
Dismal Harmony Natural Area
Local Other or Unknown
Town or city147Open
Schiff Nature Preserve
Local Conservation Area
Not recorded96Open
India Brook
Local Conservation Area
Town or city85Open
Brookside Community Club
Private Conservation
Not recorded79Open
Schiff Natural Preserve
Private Other or Unknown
Land trusts & nonprofits74Open

5 smaller protected places aren’t shown.

Things to do

4 places to go in Mendham Township

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

Playgrounds in Mendham Township
Ralston Playground
Directions
Trails & water

25 named trails and 4 lakes & rivers

Named trails
Open to bikes · 14.4 miHorses · 11.4 miUnpaved · 18.7 mi
Patriots' Path5.7 mi
Yellow Trail5.3 mi
White Trail1.5 mi
Red Trail1.4 mi
Yellow1.3 mi
blue1.3 mi
Pink Trail1.3 mi
purple1.2 mi
Franklin Parker Trail (white/black)0.9 mi
lavender0.8 mi
15 more trails
Pink Dot Trail
0.6 mi
Blue Trail
0.6 mi
White / Yellow
0.6 mi
green
0.5 mi
orange
0.5 mi
purple spur
0.5 mi
Blue
0.5 mi
Randolph Trails
0.4 mi
Purple Singletrack
0.4 mi
Patriots' Path (Blue)
0.4 mi
Yellow Trail / Patriots' Path
0.3 mi
Red Dot Trail / Restricted Vehicular Gravel Road (to Group Camping Area)
0.3 mi
White
0.3 mi
Orange Trail
0.3 mi
Blue Dot Trail
0.3 mi
Lakes & rivers tap for directions
Biking & sports

0.0 miles of bike routes

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

9/11 National Memorial Trail (New Jersey thru route)Bike route
3.5 mi
Courts & fields
6Baseball
5Tennis
1Lacrosse
1Soccer

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

History along the way

4 places on the National Register

The country’s official list of places worth saving (National Park Service). The map also marks 4 historic points from OpenStreetMap: plaques, memorials and old buildings.

History →
Ralston Historic DistrictDistrict · listed 1975
About it
BrooksideDistrict · listed 1996
About it
Tempe Wick Road-Washington Corners Historic DistrictDistrict · listed 2000
About it
Community of St. John BaptistBuilding · listed 2007
About it
When to get out

The best walking months in Mendham 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.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)9.510.611.813.214.415.114.813.812.411.09.89.3
High (°F)374048617179848275635242
Rain (in)3.72.94.14.14.34.94.94.64.64.73.64.6

February is the driest month (2.9 in) and July the warmest (highs of 84 °F). 4.9 inches fall in July, the wettest month. The climate in Mendham Township →

Next door

Mendham Township and its neighbors

Mendham Township has the second most mapped trails of the 6 towns around it. 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
Mendham Township28%2.340494%A+
Chester Township44%1.486485%A+
Mendham10%1.05593%A
Bernardsville9%0.75890%A
Randolph Township21%1.29699%A+
Brookside— 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 Mendham Township

Where can I hike in Mendham Township?

The longest trail networks: Lewis Morris County Park, 11.8 miles; Schiff Nature Preserve, 8.3 miles; Dismal Harmony Natural Area, 3.9 miles; Buttermilk Falls Natural Area, 3.6 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of Mendham Township is conserved land?

28% 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 Mendham Township’s trails?

Lewis Morris County Park and Schiff Nature Preserve don’t have dog rules recorded on the map; check the signs at the trailhead.

Is there public land near Mendham Township?

58,781 acres of parks and open public land lie inside Mendham Township or within 10 miles of it (PAD-US), 2,431 of them inside the town line.

How much outdoors does Mendham Township have?

Among the top 1% of U.S. towns on the Outdoors grade, #18 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 Mendham 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 →