Fodor's Expert Review Caves of Hercules

Six kilometers (4 miles) south of Cap Spartel are the Caves of Hercules, a popular tourist attraction tied to the mythical Hercules, who’s said to have rested here after his labors. One cave has been decorated with amateurish paintings; the other has been left in its natural state and is famed for its windowlike opening in the shape of the African continent, through which the surf crashes. Legend has it that the cave leads to a subterranean tunnel that crosses the Mediterranean. At one of the many cafés by the entrance to the caves, you can sit under a parasol and take in the sea views over a cold drink. You can tour the caves on your own if you're not with a guide or a group.