Dawn To Dusk Endurance Run Valders, WI   Jun 27, 2026

This year’s Dawn To Dusk Endurance Run will again be held on the trails at Camp Sinawa near Valders. It is about an hour south of Green Bay, 50 minutes from the Fox Cities and a 15 minute drive from Manitowoc. The course is a 4.5 mile loop with 330 ft of gain per lap It is mostly single track and dirt Jeep road with a short section of pavement.

If sunrise to sunset was not enough for you, we have added a second sunrise. With the new 24 hour event you can now run from sunrise to sunset to sunrise. For those that want to avoid the heat of the day, try the Dusk to Dawn 8.5 hr.