Wandering around back, you find a mostly-open field, with grass that was probably lovely at one time, but is looking pretty neglected now. There's a very nice, albeit rather small radiotelescope perched off in the distance, apparently monitoring the heavens for whatever interesting signals it can pick up.
There appears to be a small Renaissance fair going on, with a bunch of people playing what appear to be various medieval and renaissance games. Looks pretty cool!