Black River State Forest Ice Age Trail Connector
Glacial landscape and pine barrens adventure
This 14-mile connector road links the Ice Age Trail segments through some of Wisconsin’s most distinctive landscape — sandy hills and kettle lakes left behind when the glaciers retreated 12,000 years ago. The trail starts near Millston, winding through jack pine barrens where sharp-tailed grouse strut in spring clearings. The sand gets deep around Pigeon Creek, especially after mile 8 where the trail drops into a glacial outwash plain. Four-wheel drive and aired-down tires make the difference between cruising and digging.
Easy to moderate difficulty, but the deep sand sections will catch you off guard. Stock 4WD handles it fine with proper tire pressure — drop to 15-18 PSI when you hit the sand. Best from June through September when it’s dry. No permits needed, but respect hunting seasons in fall. Several primitive camping spots near the kettle lakes, and the bird watching here rivals anywhere in the Midwest. Bring a portable air compressor and plenty of water — the sand will work your cooling system harder than you’d expect.
Trail Specs
| Difficulty | Easy |
|---|---|
| Trail Type | Scenic Drive |
| Surface | Sand |
| Features | Camping, Remote, Scenic |
| Length (miles) | 14 mi / 22.5 km |
| Duration | 1 day |
| Max elevation (ft) | 1240 ft |
| Best season | June-September |
| Minimum vehicle | 4WD high-clearance |
| Nearest town | Millston, Wisconsin |
| Land manager | Wisconsin Department of Natural Resources |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
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| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock Jeep Wrangler handle this sandy trail?
Yes, but air down your tires to 15-18 psi for better traction in the deep sand sections. 4WD high will be necessary in several spots.
Is the trail accessible in winter or spring?
Winter access is possible but not recommended due to snow blocking forest roads. Spring can be muddy and soft - stick to June through September for best conditions.
Do I need permits or pay fees to camp dispersed along this trail?
No permits required for dispersed camping in Black River State Forest. Follow Leave No Trace principles and camp at least 100 feet from water sources.
What's the most challenging part of this easy-rated trail?
The deepest sand pits around mile 8-9 where the trail cuts through old dune formations. Momentum and proper tire pressure are key to avoiding getting stuck.
How many water crossings should I expect and are they difficult?
Two small creek crossings, both under 12 inches deep with firm bottoms. They're more like puddles than actual crossings - any high-clearance 4WD will handle them easily.