Governor Knowles State Forest Gandy Dancer Trail Extension
Old railroad grade through river valley wilderness
This converted railway corridor cuts through 55 miles of mixed hardwood forest and wetlands between Danbury and St. Croix Falls, following the old Minneapolis, St. Paul & Sault Ste. Marie Railroad bed. The trail surface alternates between packed gravel and loose ballast rock, with several wooden trestle crossings over creeks and the occasional soft spot where beaver activity has backed up water. Key waypoints include the restored depot at Grantsburg and the high wooden bridge over Wood River near Webster.
Easy to moderate depending on recent weather—spring thaw and heavy rains turn some sections into muddy quagmires that’ll test your patience more than your drivetrain. Any stock SUV or pickup handles the dry conditions fine, but 4WD helps during wet spells. Best tackled May through October when the forest roads connecting to dispersed camping spots are passable. Primitive camping is allowed throughout the state forest, and you’ll find decent fishing access to the St. Croix River system. No permits needed, but bring bug spray—the mosquitoes are legendary.
Trail Specs
| Difficulty | Easy |
|---|---|
| Trail Type | Overland Route |
| Surface | Gravel |
| Features | Camping, Historic, Scenic, Water Crossings |
| Length (miles) | 55 mi / 88.5 km |
| Duration | 1-2 days |
| Max elevation (ft) | 1100 ft |
| Best season | May-October |
| Minimum vehicle | Stock SUV |
| Nearest town | Danbury, Wisconsin |
| Land manager | Wisconsin Department of Natural Resources |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
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