Zip
Trails
Underdown
WI
MTB
Partially Open
Source
TrailBot
Updated
May 5, 2026 6:04 PM
What the source says
Trail cleanup has been ongoing. Start from the south trailhead on Heineman Road for now.
Status
Partially Open
Coordinates
45.22, -89.68
Parking
Directions
Notes
Trail cleanup has been ongoing. Start from the south trailhead on Heineman Road for now.
Trailforks
TrailBot
Singletracks
Official Site
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