From Hwy 46 (between Bloomington and Nashville) take Hwy 135 South approx. 9 miles to the Y intersection at Story. Turn right (southwest) at the Story Inn (not well-marked) onto Elkinsville Road. Follow the road approx. 2.7 miles, past a gravel road to the right, as it bends to the left and goes over a bridge. Continue approx. 0.5 miles and park in the small parking area (pull-out) on the left side of the road.
OR
From Hwy 46, take Hwy 135 South past Story and turn right (southwest) onto S Mount Nebo Rd. Continue approx. 1 mile and turn right (west/southwest) onto Cliff Greathouse Rd. Follow the road to the T intersection and turn right (west/southwest) onto S Berry Ridge Rd. Follow the road as it turns southeast, and park at the parking area on the right (west) side of the road.

(Check out the maps above.)

Nebo Ridge Trail is also known as Knobstone Trail, although the actual Knobstone Trail (which is hiking only) is further south and is not connected. Nebo Ridge Trail is like a roller coaster through the woods, with lots of short and fast ups and downs. There are other trails that connect to this out and back trail, but they are designated for hiking only.

To hook up with nearby Hickory Ridge Trails, at the southern end of Nebo Ridge Trail, turn right (west) onto CR 1000 N. Continue approx. 1 mile and take the first left over a bridge. Immediately after the bridge, at the road intersection, turn right (north) onto Tower Ridge Road. Follow the gravel road approx.1/2 mile or so, and catch Trail 20 coming in on the left side of the road, just before a bridge.