Isn't it fun when you cannot see where is the sky, where is the land and where you are heading to? Everything is covered with fog! Yes! That happened to me when I went Hiking down Haleakala Volcano in Haleakala National Park in Maui. I could see only the part of trail where I was keeping my foot and rest nothing. Once a while the fog got cleared for snapshots of these cinder cones. I hear, on clear days this landscape looks like from the Moon! Well, even on foggy day it wasn't looking any less than landscape from Moon!