July 18 2026: Gower Peninsula Ultra Challenge 2026

After rave reviews from our 2025 trekkers the Reverse Rett team for the Gower Peninsula Ultra Challenge has started recruiting. The challenge will take place on the weekend of 19th July 2025.

This new Ultra Challenge for 2025, set in the UK’s first Area of Outstanding Natural Beauty and famous for its golden beaches, limestone cliffs, wild moors, ridges, and woodlands.

The challenge begins in the grounds of the historic Penrice Castle, our team members have chosen to take on the 100k continuous option which is a figure of 8 route made up of west and east loops which take in the best of the Peninsula, its history, and its varied, unique landscape.

There are also 75km,  50km, Marathon, 25km, and 10K challenge options to choose from.

The event is organised by Action Challenge who do an amazing job of looking after all participants with regular food and drink stops with doctors and masseurs at the ready to help with any aches and pains.

Reverse Rett are Associate Partners with Action Challenge so be sure to select that option when registering under Option 2 ‘Fundraising for Charity’.

Please contact Andy Stevenson at [email protected] to find out more OR SIGN UP HERE