South West Coast 50 Ultra Challenge 2025 - The Lily Foundation
The Lily Foundation logo featuring a butterfly, hearts and an 'x' for a kiss

Fighting mito,
finding hope.

Four Lily Fundraisers, laughing, covered in mud at a Tough Mudder event Four Lily Fundraisers, laughing, covered in mud at a Tough Mudder event

South West Coast 50 Ultra Challenge 2025

Aerial view of the start of the South West Coast Path Ultra Challenge at Dunster Castle

Ultra marathon run/walk

Date: 2 Aug 2025

Described by Action Challenge as perhaps the BEST 50km challenge on their calendar, this fantastic summer challenge takes in the first section of the famous 630-mile Coastal Path, and has an extensive ‘basecamp’ in the shadows of the impressive Dunster Castle.

The 50km loop then heads over Exmoor with ups and downs and some magnificent views over 1600 metres of climb.

You’ll get full support all the way, and with a 25km option plus a family friendly 10k event – along with weekend camping packages and festival-style hospitality at basecamp – there’s a South West Coast Ultra Challenge for everyone!

Visit the Action Challenge website to see the range of options available.