Did the same thing regarding sunrise a few years ago. However, upon awakening we discovered the entire mountain to be covered with dense fog. Being the fearless group we were, off we went up the winding road to the top, in the same dense all the way. When we got to the top we got out and took some excellent photos of....deep fog. So we came down again and had breakfast. So, we have indeed been to the top of Cadillac Mountain, and have the photos to prove it!