Summer is not only pool parties, bonfires on the beach or day-off in cities or at the sea. For adventure passionate, mountains offer to you lots of different and exciting things to do if you are planning a vacation with your friends.
Hiking, climbing, via ferrata or other typical activities are the best choice to totally live the mountains, but we also selected for you, in the occasion of the World Friendship Day, 5 activities to enjoy with your friends in the mountains.