ATW Chiltern Endurance Weekend

Embrace the thrills and beauty of the Chiltern Hills with us, and treat yourself to a unique endurance experience. Join us to unwind, challenge yourself, and create lasting memories with activities for the whole family. Enjoy bike and run races for the youngsters around the event village, then kick back and relax with live music and the Worlds biggest mobile bar (alledgedly!).

Choose your individual challenge from swims, bike and run races of varying lengths and levels of difficulty - from timed swims to cycling sportifs and marathon trail races - and reap the rewards with a Chiltern Endurance Weekend Medal and a Zone3 Transition bag. Whether you seek a weekend of endurance, picturesque sights, or a chance to bond with fellow athletes, this is your opportunity! So, come and experience an unforgettable adventure in the heart of the Chilterns!