2 ultra events in Crosby Township, Minnesota

From big races to Saturday morning group runs—find ultra events and connect with the local endurance sports community.

• Fire Tower Trail Races [firetowertrailraces.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Sat, Oct 03, 2026

  11k 35k 50k 100k Trail Ultra

  St. Croix State Park, Crosby Township, Minnesota, United States
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