Running: 10K Trail Run
Spearfish, South Dakota
September 24th, 2023 
Old Baldy Trail #66, Spearfish, SD
The Old Baldy Run is a Running race in Spearfish, South Dakota consisting of a 10K Trail Run.
The Old Baldy Trail is a loop with an added out and back spur from the main trail to the top of Old Baldy (elev. 6096). Total distance is 7.1 miles. The single track trail winds its way through pine forest and aspen groves on US Forest Service land.
The trailhead is the start and finish and has ample parking. Elevation: 5800 to 6096 feet with moderate difficulty. The spur from the main loop to the top of Old Baldy has an elevation gain of 234 feet.
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