I was there last weekend and it was absolutely packed, and from all reports they had good crowds yesterday as well. People seemed to be happy and having fun, the workers were great as always and doing a good job at keeping on top of things with the big crowds and the staff thinned out with so many summer employees back in college. Get out there today or tomorrow if you can.
From 1872 to 2016 the public could escape to Geauga Lake for a few hours of fun. It was a great run.