Fore! was our first found geocache. It's gone now, but Hole in One will replace it. The cache is accessible from the street side of the fence.
The cache includes a container with just enough room for a log, so bring an extraction tool such as tweezers, and a pencil for signing the log. The bison tube isn't in plain sight and the trick is to figure out where the tube is hidden. If you think of what the cache name represents, that may help you with the find.