1 ultra event in Town of Bayfield, Wisconsin

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

• Thunderbird Warrior Challenge [mtashwabay.org] [Register at ultrasignup.com] - Facebook
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Jun 13, 2026

  5k 10k 25k 50k Ultra

  32525 Ski Hill Rd, Town of Bayfield, Wisconsin, 54814, United States
  OpenStreetMap Google Maps