Haleakala

Maui, Hawaii.

The Haleakala Volcano hasn't erupted since mid of the 18th century, so it's relatively safe to walk down there. On the left of this huge panorama (about 70mpx), the clouds entering the crater reveal to the most rainy spot on earth!

On the right the Big Island is visible in the middle of the Pacific ocean. The view up there is just stunning.