For finding this small rocky shelter, you have to search very hardly, on the site of Deicherfels ... This cavity isn't easy to search and to find. Only the experimented boulderers will succeed, to find these one. This shelter, very small, is a good protection, when it gives rain or wind. But, bivouak is totally forbidden in the all area. The peregrine falcon can been breeding and nesting on this rock, so please, respect him !