Danke schön für den link, aber das hört sich nun wirklich nicht ganz so toll an.
....Open range for many years, the canyon is now littered with rusted barrels, buckets, old car parts and other debris left by humans -- partially buried in the sand and gravel washbed. The walls of slot canyon are now marred with graffiti and charred by many careless & illegal campfires....
Anette