Jules and Greg kick off in the crystal-clear waters of St Abbs, snorkelling the south east coast, before taking on the waves at Coldingham Bay.

From river swims to wild food, Jules and Greg forage, float and feast their way along the River Tweed, before bedding down in Scotland’s oldest continuously inhabited house.

A night swim with a bit of sparkle at Peebles’ first Harvest Wild Swim Festival, a sleep under the stars in a Romany caravan, and tubing down the River Nith.

Paddleboarding to a hidden lagoon on Loch Trool, Jules and Greg spend the night in an ancient-style yurt beneath Galloway’s dark skies.

Heading to Scotland’s southern edge, Jules and Greg brave the chilly waters of Garlieston Bay and Mossyard Beach, before finishing at the Mull of Galloway Lighthouse, Scotland’s most southerly point.