Near Lead in the Black Hills National Forest, the Little Spearfish / Rimrock Trail System consists of two loops open to hiking. The Little Spearfish Trail Loop is 5.9 miles. The Rimrock Trail Loop is 6.3 miles (for the larger outer loop).
To reach the hiking trailhead from Spearfish, take Highway 14A to Savoy. Travel west on FSR 222 for approximately 4.7 miles to the trailhead.
Overall, Little Spearfish / Rimrock Trails is the 6th most popular hiking trail of all 10 hikes in South Dakota.