Afton Red Rift

Scrambling down into this narrow limestone fissure feels like entering another world entirely. The red-stained rock walls tower above you, creating a dramatic gorge that's surprisingly accessible despite its wild appearance. What strikes you first is the colour - iron oxide has painted the stone in rust-red streaks that give the place its name.

Families with older children will love the adventure of exploring this natural cave system, though it's not suitable for pushchairs or anyone with mobility issues. The scramble down requires a bit of nerve and decent footwear. Once inside, you're walking through passages carved by water over millennia, with enough headroom for most adults.

Allow about an hour for a proper explore, longer if the kids want to play at being cave explorers. Best visited on a dry day - the rocks can be slippery when wet. There's no formal car park, so you'll need to find roadside parking near Newton Abbot.

This makes a brilliant addition to a Devon holiday, especially if you're staying at one of the nearby sites like Dornafield Dartmoor or Whitehill Country Park. It's the sort of free attraction that adds real adventure to a camping trip without breaking the budget. Just bring a torch and prepare to get your hands dirty.