In 2026, the Moorish Castle in Gibraltar is widely considered "worth it" for history buffs and those who appreciate panoramic views, though it is a relatively modest attraction compared to larger European fortresses. The entry fee is typically bundled with the Upper Rock Nature Reserve ticket, which also includes St. Michael’s Cave and the Great Siege Tunnels, making it a high-value stop. The castle's "Tower of Homage," built in the 14th century, is the most prominent feature and offers some of the best views of the Strait of Gibraltar and the coast of Africa on a clear day. While the interior is largely empty of furniture or exhibits, the architecture—which still bears the scars of centuries of sieges—is fascinating to walk through. It is a steep climb to reach the castle from the town center, but in 2026, many visitors combine it with a visit to the nearby Barbary Macaques (the famous monkeys of the Rock). If you only have a few hours in Gibraltar, you might prioritize the caves or the tunnels, but if you have a full day, the Moorish Castle provides a quiet, gritty connection to the island's Islamic and medieval past that is well worth the 45-minute exploration.