Mathews, SD parks, trails & bike paths
About 33% of Mathews is conserved land, roughly 18,821 acres. There are about 12 miles of mapped trails.
Conserved land, trails, parks and bike routes in Mathews, measured from OpenStreetMap and USGS data.
Mathews outdoors
Conserved land is a share of the whole town area. Bike lanes are often missing from the map in smaller towns, so that number is likely low.
Conserved land, trails & bike routes
Parks & preserves with trails
Johnson Waterfowl Production Area
18,821 conserved acres
Conserved doesn't always mean open to visitors. 18,335 acres are conservation easements, which are usually private land. The places listed above are parks and preserves people visit.
Bike routes, courts & fields
- Painted or protected bike lanes0.0 mi
- Off-road bike paths0.0 mi
- Shoulders & shared lanes0.0 mi
The biggest protected places in Mathews
| Place | Managed by | Acres | Public access |
|---|---|---|---|
| Kingsbury County Waterfowl Production AreaResource Management Area | U.S. Fish and Wildlife Service | 328 | Restricted |
| Lake Thompson Game Production AreaState Conservation Area | State fish & wildlife | 190 | Restricted |
| AlbrechtState Conservation Area | State fish & wildlife | 84 | Restricted |
| AplandState Conservation Area | State fish & wildlife | 38 | Restricted |
| GruenhagenState Conservation Area | State fish & wildlife | 10 | Restricted |
Historic places to visit
Mathews and its neighbors
Conditions & tips from neighbors
Sources: trails, parks, preserves, courts and bike lanes © OpenStreetMap contributors (ODbL), map data as of 2026-09-28. Conserved land: USGS Gap Analysis Project, Protected Areas Database of the United States (PAD-US). Measured against the Census town boundary.
How we measure
"Trails" are OpenStreetMap paths, bridleways, public tracks and unpaved footways, plus footways inside a park or preserve or on a named trail route. Sidewalks are left out. Areas are counted on a 32-meter grid, so overlapping parcels count once. "Conserved" includes conservation easements, which protect land from development but are usually private property. Trailheads are the nearest marked trailhead, public parking lot or information board within about 150 meters of a preserve. Dog rules come from OpenStreetMap when someone has tagged them; otherwise we show what's typical for the land manager, or say the rules aren't recorded.