What's on?

Details about all our forthcoming events can be found online, plus download the latest leaflet.

Children's Fun Run

A 1km fancy dress fun run up and down the Wittenham Clumps on Sunday 10th September!

10k Run

The Earth Trust 10K is back!

10K Run 2014

After a break last year we're pleased to announce that the 2017 10K Run will take place on Sunday 10th September.

The Earth Trust 10K is a unique cross-country run that meanders through wildflower meadows, woodland, farmland, along the Thames and ends with a challenging hike up (and down!) the iconic Wittenham Clumps. Find out more about the route.

This is a chip-timed race.

Whether you're a seasoned athlete, a novice runner taking on their first race or a Nordic walker looking for a new challenge, all are welcome!

There is also a Children's Fun Run (approx. 1km) starting at 10am.

How to enter


 Advance entry 

£15 adult, £12 child (14-17yrs)

 To enter

Eventbrite - Earth Trust 10K (Incurs a booking fee)

Download and return an entry form (Must reach us by Friday 8th September)

 On the day entry

£18 adult, £15 child

Health and Safety information:
  • Participants must be at least 14yrs old; under-18s will require permission from a parent/guardian.
  • All entrants must have read and understood the participant declaration:
    I understand that this will be a 10 kilometre route over uneven ground in all weather conditions. I declare that I am in a suitable condition of fitness and health to undertake this challenge, and I understand that I am responsible for my personal health and safety on the day.
  • First Aid support on the day will be provided by EMC Medical Services.
  • Chip-timing provided by Tri and Enter.

If you have any questions or would like more information please email Ellie Dimmock or call 01875 407792 (office hours are 9am-5pm, Monday-Friday).

Volunteers needed!

We need volunteer marshals, help with registerging runners when they arrive and people to hand out goody bags on the finishe line. If you are interested in helping out, we'd love to hear from you: please email us or call 01865 409431.

Please note: the Earth Trust 10K is a cross-country run so the distance stated is an approximation; the route is approximately 10 kilometres but it is difficult to be completely accurate due to the terrain.

All funds raised go towards supporting the Earth Trust's work.