"Pottenstein" cave reference pack

103 images taken in and around "Pottenstein" cave in Germany. High Quality images shot with a Canon 550 D at a resolution of 3456 x 2304 for personal and commercial use. This pack contains photos of both the area outside the cave, with huge rock structures, trees and dense foliage and, of course, the cave's inside: mysteriously lit rocks, slimy surfaces and strange, alien looking shapes and colors!