Cycling & running events in 's-Hertogenbosch, 2026

Den Bosch Base Miles

Running: Locals run Den Bosch from the Bossche Broek first, because that old polder sits right beside the city centre. The Bossche Broek route gives you 5 to 8 kilometers, and the loop reaches 10 kilometers when you join it with Vught. The Vught route gives locals an easy 11 to 13 kilometers for a Sunday Z2 run. The Berlicum route stretches the day to about 16 to 18 kilometers. Tante Trail keeps a weekly women’s trailrun going every Saturday morning at 10:00, with 5 or 10 kilometers and all paces welcome. Vestingloop ‘s-Hertogenbosch is the anchor event.

Cycling: Locals ride a flat, route-heavy city, and Den Bosch gives them 1,708 cycling routes to play with. Route #3 keeps things sharp with 20 kilometers and 8 meters of ascent. Rondje meren 40KM gives locals 40.2 kilometers and 45 meters of ascent for clean base miles. ‘s-Hertogenbosch - Oosterbeek gives stronger riders 70.9 kilometers and 163 meters of ascent. Heusden - Schilde gives the closest thing to a gran fondo day with 105.9 kilometers and 166 meters of ascent. De Dieze and HMC Den Bosch are the named club references here. The climbs sit outside town, not in the city centre.

Season: May and June are the best months, and locals really do get on the bike then. Summer gives runners early laps in the Bossche Broek, easy pit stops near town, and longer Vught or Berlicum days before the day gets busy. Rosmalen Grass Court Championships lands in summer too, so the area has that event buzz even when your own plan is just intervals. Winter changes the feel without killing the routine. Locals keep running the city loop and Bossche Broek when the paths are good, and riders lean into flatter Z2, steady canal miles, and cyclocross legs when the weather turns.