Up for a challenge?

Setting out from our Guilford basecamp, and a looped 50km route which takes in some of the best of the Surrey hills, the North Downs Way, and the surrounding countryside. The North Downs 50 is not one to miss.

Taking you up Beachy Head, over the magnificent Seven Sisters, and along the famous South Downs Way National Trail through Brighton and on to Arundel. Walk, jog, or run 100k, 50k or 25k in September.

The end of season Chiltern Challenge covers some of the best of the Chilterns countryside & is a brilliant way to either end your Ultra Challenge season with a bang, or a great challenge to start your Ultra Challenge journey.

Run the Kent Downs 50 Ultra Challenge, in the ‘Garden of England’ – with a basecamp near Maidstone, parking & weekend camping options. Take in some of the best of the Surrey hills, the North Downs Way, and the surrounding countryside. A route with real variety and some wonderful scenery & views – and easily accessible from London – there’s a North Downs 50 Challenge for everyone!