869-5410 - astronomical observatory on mountain Roque de los Muchachos optical mirror in foreground outdoors National Park Caldera Isla La Palma Santa Cruz Province Canary Islands Spain Europe
832-228366 - MAGIC-Telescope, Major Atmospheric Gamma-Ray Imaging Cherenkov Telescope, observatory on Roque de los Muchachos, La Palma, Canary Islands, Spain
832-228365 - MAGIC-Telescope, Major Atmospheric Gamma-Ray Imaging Cherenkov Telescope, observatory on Roque de los Muchachos, La Palma, Canary Islands, Spain