Menorca straight up has the most unspoiled beautiful beaches i have seen in my life... You can see deep down to the ocean floor for hundreds of meters out to sea. Majority of the time you will also have the place all to yourself. A few years ago we came here for a 10 day trip and camped on the beaches and in caves every night. Although u have to beware for the police who sometime turn up at 6 in the morning and dish out 700 euro ($1000) fines. If you ever get the chance pack the sleeping bag, blow-up mattress, very little clothes, some cans of tuna, bread, tomatoes and be ready for an incredible time ! ! !