14 Gravity-Defying Cities Perched on Cliffs and Mountainsides

7. Chefchaouen, Morocco: The Blue Pearl of the Rif Mountains

Tucked away in the Rif Mountains of northern Morocco, Chefchaouen is a city that captivates with its striking blue-washed buildings and its serene mountain setting. Known as the "Blue Pearl," Chefchaouen's distinctive color palette is said to have been introduced by Jewish refugees in the 1930s, who believed that painting buildings blue would remind them of the sky and bring them closer to God. The city's narrow, winding streets are a delight to explore, with vibrant markets, traditional crafts, and welcoming locals. Beyond its beauty, Chefchaouen offers a rich cultural experience, with its unique blend of Berber, Arab, and Andalusian influences. Visitors can explore the historic medina, the ancient kasbah, and the nearby Talassemtane National Park, offering stunning hikes and the chance to discover the natural beauty of the Rif Mountains.