Up for a challenge?

The South Downs National Park is a superb backdrop for 2000 adventurers to take on a real challenge, and you can take it on at your pace as a walk, jog, or run.

Take on either a spirited Friday evening 10km or an energetic 10-mile looped route walk through the heart of London as darkness falls, and the Moon rises

England’s greatest river provides a fantastic backdrop for an unforgettable challenge.

Join 2500 walkers and trek 25 km across the Capital with unrivalled views of the skyline & landmarks.

A challenge in some of the Chilterns finest countryside, with historic trails, rolling hills, nature reserves, with fantastic views.

An end of season Ultra Challenge in the ‘Garden of England’. A basecamp near Maidstone, join up to 2,000 adventurers.

Why not risk a hair-raising hike around some of the City’s scary streets and historic haunts.