Bluhm County Park offers several (pretty technical) interconnecting trails through the woods. There are some short, steep climbs and some good downhills, in addition to hairpin turns, tree roots and other obstacles. Total distance is between five and seven miles.
From I-94 or Toll Road go south on Hwy 421 to County Rd (Hwy) 300 South. Go west on CR 300 South to County Rd (Hwy) 1100 West. Go south approx. 1 mile on CR 1100 West to Bluhm County Park on right side. Ride the easement approx. 1/4 mile west to the trailhead in West Woods.
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