The Western Isles provides the location for Amy Irons and Lauren MacCallum to explore the islands of Benbecula and North and South Uist.

Alongside the gruelling annual 200km route that makes up The Heb – Race on the Edge, their adventure sees them exploring this part of the Outer Hebrides on foot, kayak and cycle.

Adventure specialist Chris Moon tells us why outdoor sport provides those with disabilities with the perfect challenge.

Karen Darke has climbed El Capitan in Yosemite National Park, canoed in Patagonia, crossed Greenland in a sit-ski, and won Paralympic cycling gold, all since the age of 21, when she was paralysed from below the shoulders following a climbing accident.

Amy Irons joins Karen as she heads out on her new, unique hand-pedalled 'fat trike' to explore the Moray Coast Trail, discovering the opportunities and vistas of one of Scotland's less-visited areas.