1
Ottawa National Forest - Iron River Ranger District
Managed by United States Forest Service
10 acres
Dog rules not recorded
No trailhead mapped yet
Outdoors · Alvin
Alvin, WI parks, trails & bike paths
About 79% of Alvin is conserved land, roughly 57,900 acres. There are about 83 miles of mapped trails.
Conserved land, trails, parks and bike routes in Alvin, measured from OpenStreetMap and USGS data.
At a glance
Alvin outdoors
Conserved land
79%
57,900 of 73,181 acres
Trails
83 mi
0.7 mi per sq mi · 78 on conserved land
Parks & preserves
2
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.
2
Copper Country State Forest - Crystal Falls Unit
Managed by Michigan Department of Natural Resources
1 acres
Dog rules not recorded
No trailhead mapped yet
Who protects the land
57,900 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
Next door
Alvin and its neighbors
Towns whose outdoors data has been built so far.
Trail talk
Conditions & tips from neighbors
No recent posts about Alvin'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 39.7-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.