The Rock of Gibraltar is a prominent limestone promontory located at the southern tip of the Iberian Peninsula. It rises about 426 meters (1,398 feet) above sea level and is known for its strategic position at the entrance to the Mediterranean Sea. The rock is part of the British Overseas Territory of Gibraltar, which has a rich history influenced by various cultures, including the Moors and the British. The Rock is famous for its unique wildlife, particularly the Barbary macaques, which are the only wild monkeys found in Europe. It also features a network of tunnels and caves, some of which were used during World War II. The area is a popular tourist destination, offering stunning views and opportunities for hiking and exploring its natural beauty.