Volcanic soil covered with rocks, sparse vegetation and thick fog

volcanic soil covered rocks stone sparse vegetation sparse view vegetation thick fog foggy misty pan right no people harsh mysterious yellow sand pumice pumice stone brown journey immersive peaceful tranquility ecotourism wanderlust lava rocks climate scenery valley stratovolcano wilderness rock formation desert tenerife tourism dry adventure geology hiking specimen roughtextured frothy lava out of this world landscape nature teide national park