Challenge Events

Take on an active challenge for Roald Dahl’s Marvellous Children’s Charity.

Run, trek, walk, skydive, swim, or come up with your own challenge.

We have charity places in events across the country, so wherever you are and whatever your chosen challenge. Please get in touch with our team today! Please note, not all events are listed on our website. Please get in touch if you have a specific challenge in mind and our team will be able to support you.

If you have your own place in an event and would like to fundraise for our charity, or if you are looking for a charity place, our dedicated fundraising team is on hand to support you, please get in contact with our team for more information.

Running Events

Ultra Challenge Series

London Winter Walk 2025

25 January 2025

Kick start your New Year with a challenge and walk London with over 2,000 people.

London Landmarks

TCS 2025 London Marathon MyWay

April 2025

Guarantee your place for the 2025 event, sign up now!

Royal Parks Half Marathon

Royal Parks Half Marathon

12th October 2025

This central London half marathon takes place in some of the capital's world-famous landmarks

Team Marvellous Runner

Bath Half Marathon

16th March 2025

Join us for the Bath Half Marathon in 2025. Register your interest today.

Hampton Court Palace Half Marathon

Hampton Court Palace Half

23 March 2025

A picturesque course that starts and finishes inside Hampton Court Palace

Cardiff Half Marathon

Cardiff Half Marathon

05 October 2025

Run in the flat, fast, iconic road race around Wales' capital city

Other Events

Kiltwalks

Kilt Walks

Throughout the UK

Take on an epic Kiltwalk Challenge in 2024 across Scotland!

Parallel Windsor

Parallel Windsor

6 July 2025

Parallel Windsor is a Festival of Inclusivity with events for all ages, health conditions & abilities.

Snowdon

Yr Wyddfa/Snowdon 2025

Climb the highest peak in Wales at 1085m/3560ft

It's a tough climb but you will be rewarded with tremendous views

*The above events have not been organised by Roald Dahl's Marvellous Children's Charity and are therefore not controlled by us.