Chilterns 3 Peaks Challenge

Sunday 20 September 2026. Registration times will be confirmed closer to the date.

Sign up today to be notified when this event is open for bookings.

The event will start and finish at Princes Risborough School.   

Princes Risborough School  
Merton Rd  
Princes Risborough  
HP27 0DR  

You can choose to walk a 7, 10.5 or 18.5 mile route. 

The Chilterns 3 Peaks Challenge is not a circular route.  At the end of the 7 mile and 18.5 mile routes, the buses will take you back to Princes Risborough School.  

If you are doing the 10.5 mile route, the bus will transfer you to Tring train station to complete the final part of the walk.  You will then get on a bus at the finish line from Ivinghoe Beacon back to Princes Risborough School.  

All routes are clearly marked, and we have marshals placed along the route to help you.  

This event is open to all ages and abilities. However, please note the route is not buggy friendly or wheelchair friendly due to the terrain.

Any walker under 16 must be accompanied by a responsible parent or guardian aged 18 or older on the day.   

Early bird prices (save £2 per ticket):​

Adults (18 years and over): £15​

Children (5 – 17): £9​

Family ticket (based on 2 adults & 2 children): £42​

Younger children (under 5): free​

​

Standard prices:​

Adults (18 years and over): £17​

Children (5 – 17): £11​

Family ticket (based on 2 adults & 2 children): £49​

Younger children (under 5): free​

​

On the day prices:​

Adults (18 years and over): £18​

Children (5 – 17): £12​

Family ticket (based on 2 adults & 2 children): £55​

Younger children (under 5): free​

​

Included in your entry price is a t-shirt and finisher’s medal.

Register your interest today to be notified when the event is open for bookings

Your entry fee covers the cost of putting on the event. Any sponsorship you raise goes directly towards hospice care within Buckinghamshire and Hertfordshire. We ask you to pledge to raise £264 per person, which could fund a full day of complementary therapy or physiotherapy for someone in our care. These therapies help manage pain, improve mobility, and bring comfort during difficult times.

If you raise over £572 you will receive a free event hoodie! £572 could fund a full day of care from a specialist nurse, providing expert support and symptom management in our Inpatient Unit, at home, or through our Living Well programme.

We recommend that you set up an online donation page using JustGiving. It is easy to do, and you can share your page link with friends, family and colleagues via email or social media. The funds you raise will come directly to Rennie Grove Peace. Click here to get started​.

For a step by step guide on how to set up your JustGiving page, click here.​

If you prefer to raise funds offline, click here to download a copy of our sponsor form.​

Check out our fundraising tools and tips for ideas and inspiration.  ​

Our team are also on hand to support you with any fundraising so please get in touch – events@renniegrovepeace.org or call 01442 89 02 22.

Bookings will be opening soon! In the mean time, register your interest to receive an email as soon as ticket sales go live.

You can reach the Rennie Grove Peace Hospice Care event fundraising team on  01442 89 02 22 or, you can email events@renniegrovepeace.org.  

You can collect your t-shirt on the day at registration.