Inicio Laberinto de las Brujas is the starting point for exploring a striking ravine near Antofagasta known as Quebrada de las Brujas — also called the Laberinto de la Bruja, a name that suits it well given its many interconnected passages, side canyons, and routes that wind up and down the surrounding hillsides.

The entrance is located south of the city center, before reaching Coloso, near an informal pet cemetery that serves as a recognizable landmark. The terrain is rated moderate in difficulty; visitors with children and dogs have been spotted on the trails.

The labyrinthine network of corridors makes it easy to explore without getting truly lost, though going late in the day is discouraged, as temperatures drop sharply even in summer.