Get a dose of vitamin D at Cala Bassa Beach. After you've worked on your tan, stick around and watch the sky burst into different colors as the sun slowly disappears.
This stretch of coastline in Ibiza Island comes recommended by many travelers, so put it on your travel plans. Don't stop there, though. There are a lot more spots waiting for you to experience after Cala Bassa Beach. San Antonio Sunset Strip, Calo des Moro Beach, and Port des Torrent Beach are not far away.