Aroostook National Wildlife Refuge
Managed by United States Fish and Wildlife Service
2,294 acres6 mi of trail
East Loring Trail300 Bunker TrailMoose Marsh Trail
Dog rules not recorded
Directionsto Oklahoma Parking
–Not graded
Outdoors in Caswell
Few parks or trails are on the map in Caswell
The biggest trail networks: Aroostook National Wildlife Refuge (6 mi). 12% of Caswell’s land is conserved, about 3,258 acres. 34 miles of mapped trail cross Caswell, 0.8 per square mile of land.
Conserved land
12%
3,258 acres · of 41.3 sq mi of land
Trails
34 mi
0.8 per sq mi of land
Near a park
under 1%
of residents within ½ mile
Lakes & rivers
7
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 Aroostook National Wildlife Refuge, with 6 miles. Directions go to the nearest trailhead or public parking.
Caswell Public Reserved Land
Nature preserve
1,241 acres
Dog rules not recorded
No trailhead mapped yet
Who protects it
3,258 conserved acres
12% of Caswell’s land. Who manages Caswell’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
U.S. Fish and Wildlife Service4,033 ac
State parks1,241 ac
National Wildlife Refuge · 4,033 acLocal Other or Unknown · 1,241 ac
The biggest protected parcels
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Aroostook National Wildlife Refuge National Wildlife Refuge | U.S. Fish and Wildlife Service | 4,033 | Restricted |
| Caswell Local Other or Unknown | State parks | 1,241 | Closed |
Trails & water
4 named trails and 7 lakes & rivers
Named trails
Unpaved · 1.1 mi
Snowmobile ITS 813.5 mi
East Loring Trail1.6 mi
300 Bunker Trail1.3 mi
Masters Bridge0.3 mi
When to get out
The best walking months in Caswell: May, 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) | 8.9 | 10.2 | 11.8 | 13.5 | 15.0 | 15.9 | 15.5 | 14.2 | 12.5 | 10.8 | 9.3 | 8.5 |
| High (°F) | 20 | 23 | 34 | 46 | 62 | 71 | 76 | 74 | 66 | 52 | 38 | 26 |
| Rain (in) | 3.3 | 2.7 | 2.8 | 3.1 | 3.6 | 4.1 | 4.5 | 4.0 | 3.8 | 4.4 | 3.5 | 3.7 |
February is the driest month (2.7 in) and July the warmest (highs of 76 °F). 4.5 inches fall in July, the wettest month. The climate in Caswell →
Next door
Caswell and its neighbors
Tap a town to see its outdoors.
| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| Caswell | — not graded: under 1,000 residents or part of its town | ||||
| Limestone | 6% | 1.2 | 14 | 41% | B+ |
| Hamlin | — 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 Caswell
Where can I hike in Caswell?
The longest trail networks: Aroostook National Wildlife Refuge, 6 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
Are dogs allowed on Caswell’s trails?
Aroostook National Wildlife Refuge and Caswell Public Reserved Land don’t have dog rules recorded on the map; check the signs at the trailhead.
Is there public land near Caswell?
194 acres of parks and open public land lie inside Caswell or within 10 miles of it (PAD-US), almost none of it inside the town line.
Trail talk
Conditions, parking and favorite walks from Caswell 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 →