The event I attended was in a theatre near the town hall. I had time for a 5 minute wander before lunch break was over. There is a very tidy rose garden...
Oh, here's a path, I wonder where that goes?
It goes towards a massive hole in the ground.
I had no idea about this sinkhole in the middle of town, so I found it quite surreal - ordinary street, nicely planned gardens, then stairs descending into the bowels of the earth... well actually only to a couple of lookout points.
It looked pretty dry but apparently there is a waterfall in winter.