What is known as Marbella's Golden Mile is actually a stretch of which begins at the western edge of Marbella city and stretches to Puerto Banús. The area is home to some of Marbella's most luxurious villas and estates with views of mountain and sea, such as the Palace of King Fahd, as well as some landmark hotels, among them the Melia Don Pepe, the Hotel Marbella Club and the Hotel Puente Romano. The area developed during the tourism boom of the 1960s, where may be found the ruins of the Roman villa by the Rio Verde, and El Ángel, where the land of the old forge works was converted to an agricultural colony, and the Botanical Gardens of El Ángel with gardens of three different styles, dating from the 8th century.