Holten breathes Triathlon! More than 1000 volunteers will make 20 and 21 June 2025 two unforgettable days full of Triathlon! The idyllic village of Holten is the scene for our 39th edition. Thousands of recreative triathletes,  talented triathletes in the Europe Triathlon Junior Cup and the best international triathletes in the Europe Triathlon Premium Cup will battle for a spot on the podium!