Tuscobia Winter Ultra
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Tuscobia Winter Ultra
The Tuscobia Winter Ultra is a human powered run, bike, or ski event held on the Tuscobia and Wild Rivers State Trails in Northern Wisconsin in the middle of winter. The event uses trail and road sections and has seen route updates and checkpoint relocations in recent years.
Two distance options are offered:
- 80 mile one way
- 160 mile out and back, requires completion of a qualifying event and serves as a qualifier for the Iditarod Trail Invitational
Both distances require specific mandatory gear and are largely self supported with minimal checkpoint assistance. Outside aid from family, friends, or bystanders is not permitted; participants may patronize local businesses for supplies or food during the event. Checkpoint tracking has been used to record in and out times at aid locations. Route changes and checkpoint facility changes have occurred, including temporary relocation of a shelter checkpoint to a heated groomer shed on the trail, which altered distances and checkpoint spacing.
The event maintains rules that emphasize safety, self reliance, and respect for local communities and volunteers. Entry policies, fees, and registration windows have varied by year, and organisational responsibility for the event has changed hands recently. Visit the organization's website for the most recent information.
