The toughest and most beautiful cycling journey that the United Kingdom has to offer.

1,848 miles of undulating, often brutally steep tarmac, 137,000 feet of climbing.

16 tough stages over 19 days.

Land's End to John O'Groats via all the toughest climbs in the United Kingdom, including Porlock Hill, Dunkery Beacon, Rhigos, Devil's Staircase, Bwlch-y-Groes, Winnats Pass, Mytholm Steeps, Buttertubs, Fleet Moss, Caper Hill, Blakey Bank, Rosedale Chimney, Wrynose Pass, Hardnott Pass, Honnister Pass, Mennock Pass, The Lecht, Bealach Na Ba and many more!