Hafkamp Groenewegen De Ronde Venen Marathon, Bewertet am 18 November, 2019
16 November, 2019
The route is really amazing and shows you a beautiful part of the community de Ronde Venen. Next to the marathon it is also possible to do it as a duo-marathon. This is nice because it means that often people are standing next to the route to change from bike to running.