Mauna Kea Rainbow

With the heavy clouds below and the sun at my back, it was not surprising to see a rainbow (faintly doubled) from the 13,796' summit of Mauna Kea.
 
More surprising to me was how many snowboards/snowboarders there were in Hawaii. Never would have guessed that there were so many.
 
Also very amusing was the incredible number of pickup trucks that came down the mountain filled with snow for snowman building back down at sea level.