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Tompkins Corners United Methodist Church, Putnam Valley, NYPhoto: Daniel Case · CC BY-SA 3.0
A+Outdoors
Outdoors in Putnam Valley

39% of Putnam Valley’s land is conserved: 10,313 acres

7,131 acres are parks and preserves, 607 per 1,000 residents. 71 miles of mapped trail cross Putnam Valley, 1.7 per square mile of land. The biggest trail networks: Clarence Fahnestock Memorial State Park (44.3 mi), Agatha A. Durland Scout Reservation (11.2 mi), Granite Mountain Preserve (4.2 mi).

Ahead of 98% of U.S. towns · #20 of 758 in New York. What drives it

Conserved land
39%
10,313 acres · of 41.1 sq mi of land
Trails
71 mi
1.7 per sq mi of land
Park land
7,131 ac
607 acres per 1,000 residents
Near a park
85%
of residents within ½ mile
Bike routes
7.4 mi
Highest peak
1,099 ft
Prospect Hill
Lakes & rivers
15
1 boat launch

What kind of outdoors town is Putnam Valley?

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

Outdoors grade

How much outdoors does Putnam Valley have?

On conserved land, trails, park land and how close residents live to a park, Putnam Valley is ahead of 98% of U.S. towns, #20 of 758 in New York. All four inputs are above most U.S. towns; conserved land ranks highest, the share of residents near a park lowest.

A+
OutdoorsA character grade: shown, never part of Putnam Valley’s overall grade.
All U.S. towns we grade (21,298)Ahead of 98%
LessMore
New York towns of 2,500+ (758)Ahead of 97%
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.

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 Clarence Fahnestock Memorial State Park, with 44.3 miles. Directions go to the nearest trailhead or public parking.

Clarence Fahnestock Memorial State Park

Managed by New York State Office of Parks, Recreation and Historic Preservation
5,957 acres44.3 mi of trail
Roaring Brook TrailAppalachian TrailThree Lakes TrailCatfish Loop+1
Dog rules not recorded
Directionsto the parking lotWebsite ↗

Agatha A. Durland Scout Reservation

Managed by Boy Scouts of America, Westchester-Putnam Council
1,361 acres11.2 mi of trail
Blue TrailWhite TrailGreen TrailRed Trail+1
Dog rules not recorded
Directionsto the parking lotWebsite ↗

Granite Mountain Preserve

Nature preserve
356 acres4.2 mi of trail
White-Green trail (guess)
Dog rules not recorded
No trailhead mapped yet

Wiccopee Reservoir

Managed by City of Peekskill
463 acres2 mi of trail
White-Green Trail
Dog rules not recorded
No trailhead mapped yet
All 10 parks & preserves
Clarence Fahnestock Memorial State Park5,957 acres · 44.3 mi of trail · New York State Office of Parks, Recreation and Historic Preservation
Directions
Agatha A. Durland Scout Reservation1,361 acres · 11.2 mi of trail · Boy Scouts of America, Westchester-Putnam Council
Directions
Granite Mountain Preserve356 acres · 4.2 mi of trail
Wiccopee Reservoir463 acres · 2 mi of trail · City of Peekskill
Danner Family Preserve13 acres · 0.1 mi of trail
Directions
West Branch Headwaters Unit535 acres · New York City Department of Environmental Protection, Bureau of Water Supply
Kent Cliffs Unit151 acres · New York City Department of Environmental Protection, Bureau of Water Supply
Open Space Institute132 acres · Open Space Institute
California Hill State Forest73 acres · New York State Department of Environmental Conservation
Leonard Wagner aka Putnam Valley Town Park18 acres
Who protects it

10,313 conserved acres

39% of Putnam Valley’s land. Who manages Putnam Valley’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

State parks10,256 ac
Land trusts & nonprofits736 ac
Town or city699 ac
State conservation635 ac
National Park Service307 ac
County96 ac
Joint37 ac
State Park · 6,346 acConservation Easement · 1,970 acUnknown Easement · 1,968 acOther Easement · 944 acLocal Park · 766 ac
Good to know

Conserved doesn’t always mean open to visitors. 2,429 acres are conservation easements, usually private land. Public access isn’t recorded for 8 of 43 parcels. The walks above are places people visit.

The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Clarence Fahnestock Memorial State Park
State Park
State parks6,119Open
City of Peekskill Land
Local Park
Town or city463Unknown
Granite Mountain Preserve
Private Conservation
Land trusts & nonprofits357Open
Appalachian National Scenic Trail
National Scenic or Historic Trail
National Park Service307Open
Donald J. Trump State Park
State Park
State parks227Open
Town Of Putnam Valley Land
Local Park
Town or city206Unknown
County Of Putnam Land
Local Park
County96Unknown
California Hill State Forest
State Conservation Area
State conservation74Open
New York City Watershed
Watershed Protection Area
Town or city18Closed
New York City Lands
Local Resource Management Area
Town or city12Open

4 smaller protected places aren’t shown.

Things to do

35 places to go in Putnam Valley

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

Peaks in Putnam Valley
Prospect Hill1,099 ft elevation
Directions
Moose Hill1,083 ft elevation · In Clarence Fahnestock Memorial State Park
Directions
Kiah Hill1,033 ft elevation · In Agatha A. Durland Scout Reservation
Directions
Candlewood Hill984 ft elevation · In Clarence Fahnestock Memorial State Park
Directions
Piano Mountain981 ft elevation
Directions
Tinker Hill935 ft elevation
Directions
Granite Mountain932 ft elevation · In Granite Mountain Preserve
Directions
Spruce Hill922 ft elevation
Directions
5 more peaks
Bryant Hill843 ft elevation
Directions
Canopus Hill827 ft elevation
Directions
Cat Hill738 ft elevation
Directions
Strawberry Hill646 ft elevation
Directions
Greg's PeakIn Agatha A. Durland Scout Reservation
Directions

Plus 1 peak without a name on the map.

Trails & water

25 named trails and 15 lakes & rivers

Named trails
Open to bikes · 10.5 miHorses · 6.5 miUnpaved · 37.7 mi
Appalachian Trail8.0 mi
Roaring Brook Trail7.4 mi
Three Lakes Trail3.8 mi
Blue Trail3.2 mi
White-Green trail (guess)3.1 mi
Catfish Loop3.0 mi
Oscawana Ridge Trail (Yellow)1.9 mi
Old Mine Railroad Trail1.7 mi
Green Trail1.5 mi
White Trail1.3 mi
15 more trails
Yellow Trail
1.2 mi
Red Trail
1.2 mi
Moneyhole Mountain Trail (yellow)
1.1 mi
Charcoal Burners Trail
1.0 mi
Candlewood Hill Trail (Red)
1.0 mi
Pelton Pond Trail
0.9 mi
Moneyhole Mountain Trail
0.9 mi
Oscawana Lake Trail
0.8 mi
Roaring Brook Access Trail
0.6 mi
Chimney Top Trail (White)
0.6 mi
Orange Trail
0.5 mi
White-Green Trail
0.4 mi
Blue / White Trail
0.3 mi
Purple Trail
0.2 mi
Sunk Mine Railroad
0.2 mi
Lakes & rivers tap for directions
Biking & sports

7.4 miles of bike routes

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

7.4 mi
shoulders & shared lanes
Courts & fields
6Baseball
5Tennis
3Soccer
1Football
1Basketball

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 1 historic points from OpenStreetMap: plaques, memorials and old buildings.

History →
Tompkins Corners United Methodist ChurchBuilding · listed 1983
About it
When to get out

The best walking months in Putnam Valley: 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)9.510.611.813.314.515.114.913.812.411.09.89.2
High (°F)363947607079838274635140
Rain (in)3.52.84.13.93.84.54.54.54.44.73.94.2

February is the driest month (2.8 in) and July the warmest (highs of 83 °F). 4.7 inches fall in October, the wettest month. The climate in Putnam Valley →

Next door

Putnam Valley and its neighbors

Putnam Valley has the second most mapped trails of the 4 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
Putnam Valley39%1.760785%A+
Carmel13%0.53786%A−
Kent39%1.740983%A+
Philipstown55%2.21,23697%A+

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

Questions about parks and trails in Putnam Valley

Where can I hike in Putnam Valley?

The longest trail networks: Clarence Fahnestock Memorial State Park, 44.3 miles; Agatha A. Durland Scout Reservation, 11.2 miles; Granite Mountain Preserve, 4.2 miles; Wiccopee Reservoir, 2 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of Putnam Valley is conserved land?

39% of its land, against a typical 5% for a New York town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.

Are dogs allowed on Putnam Valley’s trails?

Clarence Fahnestock Memorial State Park and Agatha A. Durland Scout Reservation don’t have dog rules recorded on the map; check the signs at the trailhead.

Where can I bike in Putnam Valley?

7.4 miles of bike routes are on the map: 7.4 of shoulders and shared lanes.

Is there public land near Putnam Valley?

79,726 acres of parks and open public land lie inside Putnam Valley or within 10 miles of it (PAD-US), 7,440 of them inside the town line.

How much outdoors does Putnam Valley have?

Ahead of 98% of U.S. towns on the Outdoors grade, #20 of 758 in New York. 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 Putnam Valley 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 →