La Palma - Teneguía sky

PENTAX K-5 II s, 16.0 mm, f/11.0, 1/100 sec, ISO 200 | HD PENTAX-DA 16-85mm F3.5-5.6 ED DC WR | CC-BY-NC-ND-4.0

I've seen magnificent skies, but the non-earthy, black volcanic ground, combined with deep blue sky and beautiful clouds is certainly on the list of the outerworld-ish experiences.

I did use a polarizer, but I was only trying to capture what my eyes saw.