I've hidden a couple of caches in this area previously, the latest being Coffee, Tea or Me? It was a 5 gallon wine-making pail that always managed to get lots of water in it which is very perplexing to me as I always had great difficulty prying that lid open.
The contents deteriorated to the point where it was clear that the cache had to be archived. And so now there is a simple ( hopefully waterproof ) container there for anyone who is willing ro make the trek up the hill to the cell tower and a bit beyond.
BYOP and have fun.