Diepe Hel Holterbergloop 2026

The Diepe Hel Holterbergloop guides runners and walkers across the Holterberg hills in and around Holten, Overijssel, on a late-October weekend. This event spans multiple days, offering a half marathon, 10 km, 6 km, a 1 km children's run, a business run, and walking options of 6, 10, and 20 km. The routes traverse the Sallandse Heuvelrug, providing participants with undulating terrain, forests, and heathland, all starting and finishing in Holten. The weekend also features a 6 km Nightrun and a Full Moon Run. Participants include children, local runners, walkers, and individuals requiring additional assistance. Volunteers organize the event, which has been held for nearly forty years.