What you need to know:
Length - 6.8 Miles
Water - Several small creeks, unreliable as a water source. Brush Creek gets a little bigger after the trailhead.
Water crossings - None
Camping - Black Hills National Forest Camping rules apply. Setting up your own campsite away from developed fee sites is allowed on most of the Forest for a maximum of 14 days in any 60-day period. However, around developed reservoirs and campgrounds, camping is allowed only in designated areas. General rule: Camp 100 feet away from any road, stream, or trail and 1/2 mile away from developed sites.
Trail condition - Overall, a nice easy to follow section of the trail.
Notes - A lot of Ups and downs on this section but not too bad.