Trail running and walking events up to 112 miles. Find Out More Rock climbing courses in Devon, Dorset and Cornwall, South West England Find Out More Dartmoor in a Day - Run or Walk 50 km / 30 km across Dartmoor Find out more Norm's Helium Loops Find out more Sid Valley Ring Half Marathon Find out more Devon Coast to Coast Ultra Marathon - Two Moors Way Find Out More Jurassic Extinction - 105 miles / 100km / 50km / 33km Find out more Welsh 3000s 14 peaks challenge Find out more North Coast 110 - 110 Miles / 110 km / 55km Find out more East Devon 8 Trigs Find out more Walter Raleigh Round Half Marathon Find out more Salt Settlers Six Hour Race Find out more