73-year-old free-spirited retired psychiatric nurse Edwin leads the other walkers on a historic hike. He discovered a taste for adventure later in life, so he's got a few surprises planned to keep his fellow walkers on their toes - kicking off with a nerve-wracking abseil to give them a bird's-eye view of his starting point at Brimham Rocks.

As well as jaw-dropping geology, Edwin is hoping his fact-filled day following in the footsteps of monks and ending at the spectacular Fountains Abbey will win over his fellow walkers. But will his 9km hike prove a step too far for some?

The week's walks take place on the stunning Isle of Skye, Scotland's second biggest island. The misty isle is awash with ancient history and jaw-dropping scenery, drawing in 650,000 annual visitors who come to explore its dramatic landscapes. It's also a favourite with five willing walkers, all hoping their chosen hike will be voted the winning walk of the week.

Kicking off the week's hikes is 57-year-old comedian and tour guide Bruce, who has a passion for history, particularly Skye's. His walk takes them to two of Skye's most iconic spots - a woodland walk to Dunvegan Castle, the ancestral home to the celebrated MacCleod clan for 800 years, and then on to stunning jewel of Coral Beach, which appears almost tropical with its clear blue waters and brilliant white sands.

Bruce is convinced that these two knockout locations, combined with his surprising stories about their history, will make his walk the winner. But will the others agree?