If your trip to Edale is all sorted out but your travel itinerary is a little on the empty side, we can give you a helping hand.Not far from the heart of the city, Peak Cavern is one attraction you might like to consider adding to your must-see list. If you still have some room on that travel itinerary, Blue John Cavern and Ridge Walk Mam Tor to Losehill will keep you amused too.