premise: You can alternate lazy days on the beach with some of the Medi ? ­ter ? ­ra ? ­nean 's best deep-sea diving , boat excursions around pirate coves , canoeing and fishing on inland rivers , or hikes and picnics in the mountains .
hypothesis: If you feel the need for adventure , you cam go on an excursion to the desert and try your hand at dune surfing !