Kerak Castle: It is a dark maze of stone-vaulted halls and endless passageways. The best preserved are underground and can be reached via a massive door (ask at the ticket desk). More imposing than beautiful, the castle is nevertheless an impressive insight into the architectural military genius of the Crusaders.

The Kerak Archaeological Museum: It was established inside the old castle, which has remains from the Moabite period in the first millennium BC, going through the Nabataean, Roman, Byzantine, Islamic and Crusader periods. The museum was opened in 1980.