There are a couple of different trails winding up and down the sides of the mound. Once you reach the bluffs area, there's a trail that goes below the bluffs and one that goes up and circles the top. The views are incredible, especially when the leaves are turning in the fall!
From downtown Neillsville, 1. Head south on Hewett St/WI-73 toward Armory Ave 0.5 mi 2. Turn right at W Division St/US-10/WI-73 Continue to follow US-10 2.7 mi 3. Turn left at County Rd B/US-10 Continue to follow US-10 4.5 mi 4. Turn left at County Rd B 2.7 mi 5. Turn right to stay on County Rd B 417 ft 6. Turn right to stay on County Rd B 3.7 mi .......The park will be on your left, directly after a bend in the road.
http://www.tripleblaze.com/trail.php?c=3&i=2139