Sons of Jacob Cemetery · Photo: Jon Roanhaus · CC BY-SA 4.0Few parks or trails are on the map in Sullivan Township
16% of Sullivan Township’s land is conserved, about 3,648 acres. 17 miles of mapped trail cross Sullivan Township, 0.5 per square mile of land.
Conserved land, trails & bike routes
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3,648 conserved acres
16% of Sullivan Township’s land. Who manages Sullivan Township’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 3,648 acres are conservation easements, usually private land. The walks above are places people visit.
8 named trails
1 place on the National Register
The country’s official list of places worth saving (National Park Service).
The best walking months in Sullivan Township: 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) | 8.7 | 10.1 | 11.7 | 13.6 | 15.2 | 16.1 | 15.7 | 14.3 | 12.5 | 10.7 | 9.1 | 8.3 |
| High (°F) | 15 | 20 | 32 | 50 | 65 | 74 | 79 | 78 | 69 | 52 | 34 | 20 |
| Rain (in) | 0.5 | 0.4 | 0.7 | 1.0 | 2.8 | 3.9 | 3.4 | 2.5 | 2.1 | 1.5 | 0.7 | 0.6 |
February is the driest month (0.4 in) and July the warmest (highs of 79 °F). 3.9 inches fall in June, the wettest month. The climate in Sullivan Township →
Sullivan Township and its neighbors
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| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| Sullivan Township | — not graded: under 1,000 residents or part of its town | ||||
| Hammer Township | — not graded: under 1,000 residents or part of its town | ||||
| Harding Township | — not graded: under 1,000 residents or part of its town | ||||
| Royal Township | — not graded: under 1,000 residents or part of its town | ||||
| Overland Township | — 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 Sullivan Township
Is there public land near Sullivan Township?
204 acres of parks and open public land lie inside Sullivan Township or within 10 miles of it (PAD-US), almost none of it inside the town line.
Trail talk
Conditions, parking and favorite walks from Sullivan Township 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 →