If you can't make it to Mars, the conditions of Mount Teide National Park are said to be very similar! This tour puts you right in a classic Kubrick film set.
Get comfy by Earth's third-highest volcano (measured from the ocean floor) and toast with cava as the sun goes down. Watch the skies turn from pink to purple, and once it's dark, catch the interstellar display of constellations above you. Take it all in with a three-course meal in one of Spain's highest restaurants.