Thursday, September 24, 2026
Spearfish, South Dakota
About
Self-supported, singletrack-heavy bikepacking race from Spearfish with two routes: the full Black Hills Expedition (BHX), looping the Black Hills of South Dakota and Wyoming past Mount Rushmore, Custer State Park and the Crazy Horse Memorial, and the Tower 300, which runs through the northern Black Hills to Devils Tower, Wyoming, and back. No entry fee and no support; created by Jason Thorman.
Distances
Tower 300
Lunatic
BHX
Lunatic
Routes may change or be out of date. Confirm with the race director before you ride.
Registration closed
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