Indian Summer Ultra
Gasselte, Netherlands • 11 Oct 2025
The Indian Summer Ultra is a trail running event held in Drenthe, Netherlands, featuring distances of 50, 75, and 100 kilometers, with over 95% of the course on unpaved trails. The event starts in Rolde and is designed for both solo participants and teams. It includes extensive aid stations and live tracking for the longer distances. A portion of each registration fee is donated to nature projects in the area, promoting environmental sustainability. The event aims to combine the thrill of ultra running with a passion for nature conservation. Visit the organization's website for the most recent information.