Dartmoor's annual Ten Tors event, held this year on the 9-10 May, will see thousands of teenagers take part in a testing two-day mass backpacking challenge.
Lorraine McCall began her attempt today at a continuous, self-powered round of the Grahams, a four-month tour of upland Scotland combining walking and bikepacking. If successful, she'll be the first person that we know of to do it.