What's to imagine? People actually SAYING they are passing through, and not just dropping their ropes on your head! hahaha
MY beverage business idea(and I had 2, one of which was a pirate venture)was:
First - pirate one: Line a backpack with contractor bag, to create an ice bucket, fill with beers and other imbibables and make your way along the cliff base oh, say about 2pmish...
This one was several years ago and even then I knew it was just wishful thinking. I would never jeapordize my access to the preserve by doing such a thing.
The second one - is that the preserve could build out a wood deck at that section of the Uberfall area where the (now dried-up) water pipe is. This wood deck would have umbrella'd tables, and a cafe which served beer and other imbibables(in non-glass containers, of course) and ice cream. mmmmmm.....