Gower Peninsula Ultra Challenge

Walk, jog or run to stop MS and take part in the Gower Peninsula Ultra Challenge on Saturday 18 and Sunday 19 July 2026.

New Year deal – Save 50% off the standard registration fee, when you sign up to the full charity sponsorship option for any 2026 Ultra Challenge event!* Use code HELLO2026 at the checkout. Offer runs from Friday 26 December 2025 until Saturday 31 January 2026.

*This offer excludes the 10km and 10 mile events.

Set in the stunning Gower Peninsula, famous for its golden beaches, limestone cliffs, wild moors, ridges, and
woodlands – take on a challenge at your pace as a walk, jog, or run!

The full 100km challenge is a figure of 8 route made up of west and east loops which take in the best of the Peninsula, and its varied, unique landscape. Sign up as an individual or as a team: with 50km, 25km, and 10km challenge options also – there’s a Gower Peninsula challenge for everyone!

For more information, visit the Gower Peninsula Challenge website

Fundraising options

1. Charity sponsorship

As an official Charity Partner, you'll get 25% off the standard registration fee, when you sign up to the full charity sponsorship option for any distance! 

Full challenge - 100km: secure your place for £50 when you pledge to raise £575​
3/4 challenge - 75km: secure your place for £45 when you pledge to raise £475
Half challenge - 50km and Marathon: secure your place for £40 when you pledge to raise £375
Quarter challenge - 25km: secure your place for £30 when you pledge to raise £275
10 mile challenge: secure your place for £20 when you pledge to raise £100

Sign me up 

2. Mixed funding

Visit the Gower Peninsula Ultra Challenge website for more information about mixed funding.

3. Own place 

Visit the Gower Peninsula Ultra Challenge website for more information about own place fundraising.

What’s included

  • Free food and drink at regular rest stops
  • Support including medics, marshals and massage
  • As you cross the finish line, you’ll get a glass of fizz, t-shirt, and a finisher's medal
  • And much more!

Your MS Superstar VIP package

When you fundraise with us you'll receive:

  • an MS Society t-shirt, to help you look the part on the day
  • a welcome pack, crammed with fundraising tips and materials to help you reach your goal
  • support from our dedicated events team to help you achieve your goals

Want to be there?

We'd love to have you on our team!

Sign me up

Got any questions?

If you have any questions about this challenge, get in touch with our friendly fundraising team. 

Email us