1
Eckman GPA
Managed by South Dakota Department of Game, Fish, and Parks
32 acres
Dog rules not recorded
No trailhead mapped yet
Outdoors · Lake
Lake, SD parks, trails & bike paths
About 7.7% of Lake is conserved land, roughly 1,049 acres. Lake has 2 named parks and preserves on the map.
Conserved land, trails, parks and bike routes in Lake, measured from OpenStreetMap and USGS data.
At a glance
Lake outdoors
Conserved land
7.7%
1,049 of 13,560 acres
Trails
0.6 mi
0 mi per sq mi
Parks & preserves
2
named on the map
Bike routes
5.5 mi
0.0 mi lanes · 5.5 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.
2
Forsberg Park
Park
11 acres
Dog rules not recorded
No trailhead mapped yet
Water
Lakes & rivers
Tap a name for directions.
Who protects the land
1,049 conserved acres
Who manages it, from PAD-US. Approximate, because parcels can overlap.
Conserved doesn't always mean open to visitors. 413 acres are conservation easements, which are usually private land. The places listed above are parks and preserves people visit.
Biking & sports
Bike routes, courts & fields
- Painted or protected bike lanes0.0 mi
- Off-road bike paths5.5 mi
- Shoulders & shared lanes0.0 mi
Public lands
The biggest protected places in Lake
From USGS PAD-US: who manages each one and whether visitors are welcome.
State Conservation Area 634 acConservation Easement 485 acLocal Park 3 ac
| Place | Managed by | Acres | Public access |
|---|---|---|---|
| Cotton SloughState Conservation Area | State fish & wildlife | 602 | Restricted |
| Eckman Game Production AreaState Conservation Area | State fish & wildlife | 31 | Restricted |
| Memorial ParkLocal Park | County | 3 | Open |
Nearby
Lake and its neighbors
Towns whose outdoors data has been built so far.
Trail talk
Conditions & tips from neighbors
No recent posts about Lake'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.