19/09/2026
🥾 The Chilterns 3 Peaks Challenge is TOMORROW! 🌳☀️
And if you haven’t signed up yet, don’t worry, you can sign up on the day at our registration desk. Bring your family, friends and anyone else who fancies joining you!
Whether you’re looking for a challenge, a beautiful day out in the hills, or simply want to get active with family and friends, come along and join hundreds of other walkers taking on the Chilterns 3 Peaks Challenge.
⏰ Registration & start times:
🥾 18.5-mile route: 8:30am–9:15am
🥾 10.5-mile route: 9:15am–10:00am
🥾 7-mile route: 9:15am–10:00am
Already signed up but have friends or family who’ve decided to join at the last minute? They can register at our registration desk on the morning of the event too! 🙌
📍 Starts at Princes Risborough School, The Sports Entrance (off New Road), Princes Risborough, HP27 0LA
📅 Sunday 20 September
🚗 There is ample parking available at Princes Risborough School in a large field area. Parking marshals will be on hand throughout the day to guide vehicles upon arrival
Come and walk, explore the beautiful Chiltern hills, and help support Rennie Grove Peace while you’re at it.
👉 Read more about the event: https://renniegrovepeace.org/get-involved/fundraising-events/whats-on/chilterns-3-peaks-challenge/?utm_source=Facebook&utm_medium=Organic&utm_campaign=C3P26
A special thank you to our headline sponsor, Origin, and to Arriva Bedfordshire; Court View Financial Planning; Kidd Rapinet LLP; Wendover Wood and Greens Digital for helping to make the event possible.