telescopes of tenerife. slooh observatory in las canadas national park. telescope domes with el teide volcano in the background.

astro astronomico astronomy astrophotography canadas canarias canary del dome esa exploring forest galaxy highest hiking island islands islas landscape las location mirador mountains nasa national nature observatorio observatory outdoor park physics pico point scenic science slooh space teferife teide telescope telescopes telescopio tenerife volcanic volcano