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About Us...

We are Action Challenge and we devise and organise challenge events across the globe and in the UK for individuals, charities, and companies.  From our series of 'Ultra Challenges' which see thousands of people walk, run and jog across the UK each year raising millions of pounds for over 500 charities, to climbing Kilimanjaro, cycling to the temples of Angkor, or a testing 24 hour cycle ride. Our events are unique, all are real adventures, and are often life changing! 

Watch our UK Ultra Challenge video...

This website is owned by Action Challenge UK Ltd - which is a Limited Company registered in England and Wales. Registered Number: 03825838 - Registered Office: Suite 2, Rosehill, 165 Lutterworth Road, Blaby. Leicestershire, LE8 4DY.

See what else we organise...

Our UK 2016 Ultra Challenges


29 / 30 April '17

106 km around the Island

Around to coastal path - stunning scenery, Needles, beaches & cliff top views. Full Island loop & also 1/2 or 1/4 options. Bank Holiday weekend...

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27/28 May '17

Capital to Coast - back for 6th year

Join 3000 others over the May Bank Holiday weekend. It's a Richmond start - 100km & 66% off road route. 2 Day, 1/2 and 1/4 Challenge options.

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26/27 Aug '17

South Downs Way - stunning scenery

An Eastbourne start, up Beachy Head, through Seven Sisters Park, along the South Downs Way, Brighton midpoint, and a finish line in historic Arundel.

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9/10 Sept '17

Take on the historic Thames Towpath

Beautiful & historic scenery. 100km Putney Bridge to Henley - 1/2 & 1/4 options. Also the Thames Bridges Trek; central London, 16 bridges - 25km.

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1/2 July '17

NEW - Rolling hills & fantastic views

From Bath it's 100km along the magical Cotswold Way with stunning views & villages enroute to Cheltenham. 1/2 & 1/4 options.