The Treehouse 10K, 5K and Children’s Fun Run

Our next event is Sunday 23rd March 2025


Register for the run on Sunday 24th March 2024!
Online registration for this year’s event has now closed

A Tree Instead of a Tee?

Choose to plant a tree in lieu of receiving
a runners’ t-shirt!

How to Support Us?

Become a volunteer, sponsor or make a donation, all kinds of contribution are welcome!

The run is organised by Friends of The Treehouse School

An alternative, non fee-paying independent primary school based in Cholsey. Join hundreds of your friends and neighbours at the Treehouse Run this March, Cholsey’s largest and oldest running event.

It’s a run for everyone, for all ages and abilities, whether it’s your first 10K or whether you have been with us from the very beginning.