This is the Caminito del Rey
Near Malaga in southern Spain, the Caminito del Rey, more than 22965.9 ft (7.000 m) long, runs along the Desfiladero de los Gaitanes at airy heights of around 328.08 ft (100 m) through double- to triple-height gorges. The now tourist paths through the spectacular canyons are significantly shorter, the paths range from 4,921.26 ft to 9,514.44 ft (1.500 to 2.900 m) Inside the mountains there are a total of 285 walkways, while 15 more lead above through the Hoyo Valley.