27
Sep
Chiltern 50 Ultra Challenge
Walk, jog or run! This 50K looped route covers some of the best of the Chilterns countryside.

Walk, jog or run! This 50K looped route covers some of the best of the Chilterns countryside.
A NEW end of season Ultra Challenge – in the ‘Garden of England'.
Why not treat yourself to a hair-raising hike around some of the City’s scary streets and historic haunts?