Ingawanis Endurance Challenge

The Ingawanis Endurance Challenge is an exciting running event set to take place at Ingawanis Adventure Base in Waverly, IA. Participants can choose to complete a 6-mile loop as many times as they can within a 4-hour timeframe, starting at 8 p.m. on April 11, 2025.

The course features a scenic route through mature forests and rocky ridges, with a total elevation gain of nearly 1,000 feet per loop. This self-supported challenge requires participants to carry their own gear and fuel, with water and snacks provided at the start/finish area. Various divisions are available, including hiking, running, and rucking. Visit the organization's website for the most recent information.