La Maddalena Archipelago National Park

If there's one thing you see while in Sardinia, it's got to be La Maddalena Archipelago National Park. Surrounded by gorgeous turquoise waters, these seven showstopping, unspoilt islands are speckled with secret coves and hidden-away beaches. Take a boat trip around to see all its best bits – don't forget your swimming gear, as the water here is as clear as they come!