The most adventurous running event of the Netherlands is the Ameland Adventurerun.
The 14th edition of the Ameland Adventurerun takes place on Saturday 16 December 2017. It is possible to run the following distances: 21,1 km competition- and recreation run, 10 km recreation run, 5 km recreation run, 1 and 2 km Kidsrun. The Adventurerun is a competition- and recreation run for young and old. Meet the winter elements and experience the untouched nature of the unique Wadden island. The track takes you along sloping and partly unpaved tracks.