A deep clean of England's highest mountain is being carried out by a group of outdoor instructors this weekend.
Scafell Pike in the Lake District sees hundreds of thousands of visitors who leave behind tonnes of rubbish.
Outdoor instructor Richard Pyne:
"I'd led groups on the top of Ben Nevis in winter before, but I was up there with a group this summer and I was appalled at the amount of litter I saw.
"I started filling a bag and ended up carrying down 3kg of rubbish that day."