40-year-old mum and butcher's assistant Natalie from Richmondshire takes charge. She's planned a seaside stroll to one of the most famous spots on Yorkshire's stunning coastline, Robin Hood's Bay. Steeped in history, with stunning sandy beaches and picturesque cobbled streets, it's renowned as a top destination for walkers.

Nat's got a chilly surprise planned for them along the way - but can she tempt her fellow walkers in for a dip in Yorkshire's freezing waters? And will her walking day out at the beach, packed with sun, sea, sand and smugglers, convince the group that Nat's favourite route is the winner?

It's the final day of the Yorkshire walks, and last to go is 72-year-old retired teacher and mature model Annie. Her 5km hike to Flamborough Head on the North Yorkshire coast is a wildlife spotter's paradise, home to huge numbers of nesting seabirds and breeding seals. And it boasts incredible views and historic gems.

Anie is also planning to add an extra dimension to her walk and take them back to class with a quiz about the flora and fauna they find along the way. And she's got a cracking surprise lined up for lunchtime.

At the end of the day, will she gain full marks from her willing pupils and win best walk of the week?