6% of Caseyville’s land is conserved: 277 acres
The biggest trail networks: Village of Caseyville Park (0.5 mi). 1.0 miles of mapped trail cross Caseyville, 0.1 per square mile of land. 63 acres are parks and preserves, 15 per 1,000 residents.
Ahead of 50% of U.S. towns · #499 of 768 in Illinois. What drives it
How much outdoors does Caseyville have?
On conserved land, trails, park land and how close residents live to a park, Caseyville is ahead of 50% of U.S. towns, #499 of 768 in Illinois. Conserved land holds the grade up; trail miles pull it down.
PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →
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 Village of Caseyville Park, with 0.5 miles. Directions go to the nearest trailhead or public parking.
Cahokia Mounds State Historic Site
277 conserved acres
6% of Caseyville’s land. Who manages Caseyville’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 84 acres are conservation easements, usually private land. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| FEMA (HGMP) Funded Buy-out Property Unknown | County | 132 | Open |
| Cahokia Mounds State Historical Site State Park | Other state land | 36 | Open |
| Caseyville Park Local Park | Town or city | 26 | Open |
3 places to go in Caseyville
Beaches, playgrounds, peaks, falls and more. Pick a kind.
3 playgrounds without a name on the map. Tap “Show all on map” to see them.
0.2 miles of bike routes
Bike lanes are often missing from the map in smaller towns, so that number is likely low.
The walking year in Caseyville
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) | 9.7 | 10.7 | 11.8 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.1 | 10.0 | 9.5 |
| High (°F) | 40 | 45 | 56 | 68 | 77 | 85 | 89 | 87 | 81 | 69 | 55 | 44 |
| Rain (in) | 2.6 | 2.2 | 3.4 | 4.8 | 5.0 | 4.3 | 4.0 | 3.3 | 3.4 | 3.2 | 3.4 | 2.7 |
February is the driest month (2.2 in) and July the warmest (highs of 89 °F). 5.0 inches fall in May, the wettest month. Summer highs reach 89 °F, too hot for the outline. The climate in Caseyville →
Caseyville 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 |
|---|---|---|---|---|---|
| Caseyville | 6% | 0.1 | 15 | 58% | B− |
| Fairview Heights | 3% | 0.6 | 12 | 73% | B |
| Collinsville | 12% | 0.9 | 45 | 78% | A |
| Fairmont City | 36% | 1.1 | 443 | 99%+ | A+ |
| Canteen Township | 19% | 0.9 | 183 | 73% | A |
| East St. Louis | 3% | 0.3 | 15 | 79% | B− |
| East St. Louis 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 Caseyville
Where can I hike in Caseyville?
The longest trail networks: Village of Caseyville Park, 0.5 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of Caseyville is conserved land?
6% of its land, against a typical 4% for an Illinois town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Are dogs allowed on Caseyville’s trails?
Village of Caseyville Park and Cahokia Mounds State Historic Site don’t have dog rules recorded on the map; check the signs at the trailhead.
Where can I bike in Caseyville?
0.2 miles of bike routes are on the map: 0.2 of off-road paths.
Is there public land near Caseyville?
15,083 acres of parks and open public land lie inside Caseyville or within 10 miles of it (PAD-US), 146 of them inside the town line.
How much outdoors does Caseyville have?
Ahead of 50% of U.S. towns on the Outdoors grade, #499 of 768 in Illinois. 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 Caseyville 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 →