This is a traditional cache, placed in a disused amenity. You will need to use the available steps and ladders to access GZ. There are three apertures in the circumference of the amenity, please avoid the northernmost as it was inhabited by a bees nest when the cache was placed. When you have found the cache, if you speak into the aperture you will hear an echo.
There is a log book and a few swaps in the cache, it is big enough for trackables and geocoins.