Tower Hill Reserve
Managed by Hunterdon County
302 acres2.9 mi of trail
Highlands TrailWhitetail Trail
Dog rules not recorded
Directionsto the parking lot
Photo: Ddogas · Public domainA+Outdoors
Outdoors in Bethlehem Township
Bethlehem Township has 2,630 acres of parks, 699 for every 1,000 residents
32% of Bethlehem Township’s land is conserved, about 4,267 acres. 99% of residents live within a half mile of a park. The biggest trail networks: Tower Hill Reserve (2.9 mi), Jugtown Mountain Preserve (2.3 mi), Charlestown Reserve (2.3 mi).
Ahead of 97% of U.S. towns · #68 of 468 in New Jersey. What drives it
Conserved land
32%
4,267 acres · of 20.7 sq mi of land
Trails
9.6 mi
0.5 per sq mi of land
Park land
2,630 ac
699 acres per 1,000 residents
Near a park
99%
of residents within ½ mile
Highest peak
948 ft
Musconetcong Mountain
Lakes & rivers
1
What kind of outdoors town is Bethlehem Township?
Read from the map. The page puts what stands out first.
Outdoors grade
How much outdoors does Bethlehem Township have?
On conserved land, trails, park land and how close residents live to a park, Bethlehem Township is ahead of 97% of U.S. towns, #68 of 468 in New Jersey. All four inputs are above most U.S. towns; park acres per resident rank highest, trail miles lowest.
A+
OutdoorsA character grade: shown, never part of Bethlehem Township’s overall grade.
Conserved land32% of the land · typical NJ town 11% · U.S. 4%A+Trails0.5 miles of mapped trail per square mile of land (10 mi) · NJ 0.7 · U.S. 0.4BPark land699 acres of park per 1,000 residents (2,630 acres) · NJ 25 · U.S. 13A+Parks close to home99% of residents within a half mile of a park · NJ 98% · U.S. 72%A
All U.S. towns we grade (21,298)Ahead of 97%
LessMore
New Jersey towns of 2,500+ (468)Ahead of 86%
New Jersey towns conserve more land than most (a typical one, 11%; the U.S., 4%), so Bethlehem Township’s 32% is ahead of 86% of New Jersey towns, while its trails per square mile lead 38% of them.
How sure. Graded on any three of the four inputs instead, the letter would range from A 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.
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 Tower Hill Reserve, with 2.9 miles. Directions go to the nearest trailhead or public parking.
Jugtown Mountain Preserve
Managed by Hunterdon County
262 acres2.3 mi of trail
Highlands TrailWhite / Highlands TrailWhite
Dog rules not recorded
Directionsto the parking lot
Charlestown Reserve
Managed by Hunterdon County
247 acres2.3 mi of trail
Red TrailTrail
Dog rules not recorded
Directionsto the parking lot
Clinton Wildlife Management Area
Nature preserve
306 acres
Dog rules not recorded
No trailhead mapped yet
All 5 parks & preserves
Tower Hill Reserve302 acres · 2.9 mi of trail · Hunterdon County
DirectionsJugtown Mountain Preserve262 acres · 2.3 mi of trail · Hunterdon County
DirectionsCharlestown Reserve247 acres · 2.3 mi of trail · Hunterdon County
DirectionsClinton Wildlife Management Area306 acres
Musconetcong Gorge Preserve1 acres · Hunterdon County
Who protects it
4,267 conserved acres
32% of Bethlehem Township’s land. Who manages Bethlehem Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Town or city2,129 ac
County1,577 ac
Other state land843 ac
State fish & wildlife589 ac
Land trusts & nonprofits461 ac
Regional Water Districts95 ac
State natural resources92 ac
Agricultural Easement · 1,934 acLocal Conservation Area · 1,321 acConservation Easement · 1,264 acState Conservation Area · 597 acLocal Park · 309 ac
Good to know
Conserved doesn’t always mean open to visitors. 1,649 acres are conservation easements, usually private land. Public access isn’t recorded for 15 of 126 parcels. The walks above are places people visit.
The biggest protected parcels
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Jugtown Mountain Reserve Local Conservation Area | County | 492 | Open |
| Heritage Park Local Recreation Area | Town or city | 472 | Open |
| Deerpath Sanctuary Local Conservation Area | Town or city | 331 | Open |
| Clinton Wildlife Management Area State Conservation Area | State fish & wildlife | 305 | Open |
| Charlestown Reserve Local Conservation Area | County | 292 | Open |
| Musconetcong River Wildlife Management Area State Conservation Area | State fish & wildlife | 284 | Open |
| Tower Hill Park Local Conservation Area | County | 174 | Open |
| Charlestown Hills Walkway Local Conservation Area | County | 117 | Open |
| Hunterdon County Conservation Area Local Conservation Area | County | 97 | Open |
| Spruce Run Recreation Area State Recreation Area | State natural resources | 92 | Open |
5 smaller protected places aren’t shown.
Things to do
2 places to go in Bethlehem Township
Beaches, playgrounds, peaks, falls and more. Pick a kind.
Playgrounds in Bethlehem Township
1 playground without a name on the map. Tap “Show all on map” to see it.
Peaks in Bethlehem Township
Musconetcong Mountain948 ft elevation
DirectionsTrails & water
7 named trails and 1 lakes & rivers
Named trails
Unpaved · 0.7 mi
Red Trail2.0 mi
Highlands Trail1.9 mi
White / Highlands Trail0.8 mi
Whitetail Trail0.6 mi
White0.4 mi
Trail0.1 mi
Switchback trail (white blaze)0.1 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.
Courts & fields
4Soccer
4Baseball
1Basketball
Includes school and college facilities, which aren’t always open to the public.
When to get out
The best walking months in Bethlehem Township: April to June, August and 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.6 | 10.6 | 11.8 | 13.2 | 14.4 | 15.1 | 14.8 | 13.8 | 12.4 | 11.0 | 9.8 | 9.3 |
| High (°F) | 37 | 40 | 49 | 61 | 71 | 79 | 84 | 82 | 75 | 64 | 52 | 42 |
| Rain (in) | 3.6 | 2.8 | 3.9 | 4.0 | 4.2 | 4.6 | 5.1 | 4.8 | 4.6 | 4.6 | 3.4 | 4.4 |
February is the driest month (2.8 in) and July the warmest (highs of 84 °F). 5.1 inches fall in July, the wettest month. The climate in Bethlehem Township →
Next door
Bethlehem Township and its neighbors
Tap a town to see its outdoors.
Lebanon Township37 miHolland Township15 miAlexandria Township15 miBethlehem Township9.6 miUnion Township7.7 miFranklin Township5.5 miHampton0.2 miGlen Gardner0.0 mi
| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| Bethlehem Township | 32% | 0.5 | 699 | 99% | A+ |
| Franklin Township | 25% | 0.2 | 236 | 71% | A− |
| Alexandria Township | 26% | 0.5 | 237 | 52% | A |
| Holland Township | 32% | 0.6 | 365 | 70% | A |
| Hampton | 7% | 0.1 | 50 | 99%+ | A− |
| Lebanon Township | 31% | 1.2 | 735 | 84% | A+ |
| Glen Gardner | 13% | under 0.1 | 55 | 99%+ | A− |
| Union Township | 43% | 0.4 | 673 | 95% | A+ |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Bethlehem Township
Where can I hike in Bethlehem Township?
The longest trail networks: Tower Hill Reserve, 2.9 miles; Jugtown Mountain Preserve, 2.3 miles; Charlestown Reserve, 2.3 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of Bethlehem Township is conserved land?
32% 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 Bethlehem Township’s trails?
Tower Hill Reserve and Jugtown Mountain Preserve don’t have dog rules recorded on the map; check the signs at the trailhead.
Is there public land near Bethlehem Township?
47,703 acres of parks and open public land lie inside Bethlehem Township or within 10 miles of it (PAD-US), 2,635 of them inside the town line.
How much outdoors does Bethlehem Township have?
Ahead of 97% of U.S. towns on the Outdoors grade, #68 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 Bethlehem Township neighbors.
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 →