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VAN NESS-LINEN HOUSE, AKA GLENBURN ESTATE, RIVERDALE, MORRIS COUNTYPhoto: Jerrye & Roy Klotz, MD · CC BY-SA 3.0
BOutdoors
Outdoors in Riverdale

Virtually every resident lives within a half mile of a park in Riverdale

Virtually every resident lives within a half mile of a park. 28 acres are parks and preserves, 6.7 per 1,000 residents. 2% of Riverdale’s land is conserved, about 25 acres.

Ahead of 56% of U.S. towns · #407 of 468 in New Jersey. What drives it

Conserved land
2%
25 acres · of 2.0 sq mi of land
Trails
0.5 mi
0.2 per sq mi of land
Park land
28 ac
6.7 acres per 1,000 residents
Near a park
99%+
of residents within ½ mile
Bike routes
0.3 mi
Lakes & rivers
1
1 boat launch

What kind of outdoors town is Riverdale?

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

Outdoors grade

How much outdoors does Riverdale have?

On conserved land, trails, park land and how close residents live to a park, Riverdale is ahead of 56% of U.S. towns, #407 of 468 in New Jersey. The share of residents near a park holds the grade up; park acres per resident pull it down.

B
OutdoorsA character grade: shown, never part of Riverdale’s overall grade.
All U.S. towns we grade (21,298)Ahead of 56%
LessMore
New Jersey towns of 2,500+ (468)Ahead of 13%

New Jersey towns conserve more land than most (a typical one, 11%; the U.S., 4%), so Riverdale’s 2% is ahead of 9% of New Jersey towns, while its trails per square mile lead 22% of them.

How sure. Graded on any three of the four inputs instead, the letter would range from C+ to B+. 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.

12
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 Freedom Park, with 0.3 miles. Directions go to the nearest trailhead or public parking.

Freedom Park

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

Appelt Park

Park
2 acres
Dog rules not recorded
Directionsto the parking lot
Who protects it

25 conserved acres

2% of Riverdale’s land. Who manages Riverdale’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

Town or city24 ac
Local Recreation Area · 12 acLocal Other or Unknown · 10 acLocal Park · 2 ac
The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Freedom and Independence Parks
Local Recreation Area
Town or city12Open
Van Ness House
Local Other or Unknown
Town or city6Open
Pequannock River West
Local Other or Unknown
Town or city3Open
Appelt Park
Local Park
Town or city1Open
Freedom Park
Local Park
Town or city1Open
Foothills Park
Local Other or Unknown
Town or city1Open
Municipal Open Space
Local Other or Unknown
Town or city1Open
Things to do

6 places to go in Riverdale

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

Community gardens in Riverdale
Riverdale Community Garden
Directions
Trails & water

1 named trail and 1 lakes & rivers

Named trails
Pequannock Aquatic Park Trail0.1 mi
Lakes & rivers tap for directions
Biking & sports

0.3 miles of bike routes

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

0.3 mi
shoulders & shared lanes
Courts & fields
5Baseball
3Tennis
2Basketball
2Soccer

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

History along the way

1 place on the National Register

The country’s official list of places worth saving (National Park Service). The map also marks 6 historic points from OpenStreetMap: plaques, memorials and old buildings.

History →
Slater's MillBuilding · listed 1975
About it
When to get out

The best walking months in Riverdale: 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)9.510.611.813.314.515.114.813.812.411.09.89.2
High (°F)384149627281868477655343
Rain (in)3.42.73.93.94.04.64.44.54.54.53.64.2

February is the driest month (2.7 in) and July the warmest (highs of 86 °F). 4.6 inches fall in June, the wettest month. The climate in Riverdale →

Next door

Riverdale 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
Riverdale2%0.2799%+B
Bloomingdale10%2.32090%A
Pompton Lakes6%2.12198%A
Pompton Plains— not graded: under 1,000 residents or part of its town
Pequannock Township18%1.64995%A+
Kinnelon33%2.338398%A+
Butler4%0.1799%+B

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

Questions about parks and trails in Riverdale

Where can I hike in Riverdale?

The longest trail networks: Freedom Park, 0.3 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of Riverdale is conserved land?

2% 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 Riverdale’s trails?

Freedom Park and Appelt Park don’t have dog rules recorded on the map; check the signs at the trailhead.

Where can I bike in Riverdale?

0.3 miles of bike routes are on the map: 0.3 of shoulders and shared lanes.

Is there public land near Riverdale?

56,840 acres of parks and open public land lie inside Riverdale or within 10 miles of it (PAD-US), 28 of them inside the town line.

How much outdoors does Riverdale have?

Ahead of 56% of U.S. towns on the Outdoors grade, #407 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 Riverdale 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 →