1
Hojrup Waterfowl Production Area
Managed by United States Fish and Wildlife Service
105 acres
Dog rules not recorded
No trailhead mapped yet
Outdoors · Erwin
Erwin, SD parks, trails & bike paths
About 35% of Erwin is conserved land, roughly 107 acres. Erwin has 1 named park and preserve on the map.
Conserved land, trails, parks and bike routes in Erwin, measured from OpenStreetMap and USGS data.
At a glance
Erwin outdoors
Conserved land
35%
107 of 305 acres
Trails
0.3 mi
0.6 mi per sq mi
Parks & preserves
1
named on the map
Bike routes
0.0 mi
0.0 mi lanes · 0.0 mi off-road paths
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.
Map
Conserved land, trails & bike routes
Tap a number or a place below to zoom in© OpenStreetMap contributors · USGS PAD-US
Places to walk
Parks & preserves with trails
Ranked by mapped trail miles. Directions go to the nearest marked trailhead or public parking.
Trails
Named trails
- Adams Avenue North0.1 mi
- 5th Street West0.1 mi
Who protects the land
107 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Biking & sports
Bike routes, courts & fields
- Painted or protected bike lanes0.0 mi
- Off-road bike paths0.0 mi
- Shoulders & shared lanes0.0 mi
Public lands
The biggest protected places in Erwin
From USGS PAD-US: who manages each one and whether visitors are welcome.
Resource Management Area 214 ac
| Place | Managed by | Acres | Public access |
|---|---|---|---|
| Kingsbury County Waterfowl Production AreaResource Management Area | U.S. Fish and Wildlife Service | 214 | Restricted |
Trail talk
Conditions & tips from neighbors
No recent posts about Erwin's trails yet. Muddy, icy, a bridge out, where to park: a quick post helps the next person.
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 20-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.