Camping Beta: Looking down at Camp Cólera, elevation ~19,200ft. Consider camping at Cólera instead of Berlin. In Dec 2005, the conditions at Camp Berlin were horrible. It was much cleaner at Cólera and the trail leading to the summit is less steep initially than is the trail from Berlin. Photo taken from near the junction of the trail that ascends from Camp Berlin and the trail that comes from Cólera, December 13, 2005.