Photo: Tim Kiser (w:User:Malepheasant) · CC BY-SA 2.599% of residents live within a half mile of a park in Grantsville
1% of Grantsville’s land is conserved, about 8 acres. 19 acres are parks and preserves, 19 per 1,000 residents. 0.5 miles of mapped trail cross Grantsville, 0.5 per square mile of land.
Conserved land, trails & bike routes
Tap a number to zoom to a park. Tap a layer to hide it.
Pick a walk
The longest trail network is Grantsville Town Park, with 0.3 miles. Directions go to the nearest trailhead or public parking.
Casselman River Bridge State Park
8 conserved acres
1% of Grantsville’s land. Who manages Grantsville’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 5 acres are conservation easements, usually private land. Public access isn’t recorded for 1 of 2 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Casselman River Bridge Sp State Park | Not recorded | 3 | Unknown |
2 places to go in Grantsville
Beaches, playgrounds, peaks, falls and more. Pick a kind.
Plus 1 playground without a name on the map. Tap “Show all on map” to see it.
1 lakes & rivers
0.0 miles of bike routes
Bike lanes are often missing from the map in smaller towns, so that number is likely low.
Includes school and college facilities, which aren’t always open to the public.
3 places on the National Register, one a National Historic Landmark
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.
The best walking months in Grantsville: April, July and August
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 | 14.3 | 15.0 | 14.7 | 13.7 | 12.4 | 11.1 | 9.9 | 9.4 |
| High (°F) | 35 | 38 | 47 | 60 | 69 | 76 | 79 | 78 | 72 | 61 | 49 | 39 |
| Rain (in) | 3.7 | 3.3 | 4.0 | 4.0 | 5.0 | 4.7 | 4.4 | 4.2 | 3.9 | 3.3 | 3.1 | 3.9 |
November is the driest month (3.1 in) and July the warmest (highs of 79 °F). 5.0 inches fall in May, the wettest month. The climate in Grantsville →
Questions about parks and trails in Grantsville
Where can I hike in Grantsville?
The longest trail networks: Grantsville Town Park, 0.3 miles; Casselman River Bridge State Park, 0.1 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
Are dogs allowed on Grantsville’s trails?
Grantsville Town Park and Casselman River Bridge State Park don’t have dog rules recorded on the map; check the signs at the trailhead.
Is there public land near Grantsville?
15,182 acres of parks and open public land lie inside Grantsville or within 10 miles of it (PAD-US), 19 of them inside the town line.
Trail talk
Conditions, parking and favorite walks from Grantsville neighbors.
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 →