The Rookery is on the southern border of the park on Bath Rd. Between Riverview rd. and Akron - Peninsula roads.
The best time to photograph them is in the spring when they are very active building and fixing their nests and later when the eggs hatch you can watch them feed their young. Also, the leaves don't have many leaves on them yet.
There is a Blue Heron Rookery right off the road where it is easy to photograph the Herons fixing up their nests and preparing to lay thier eggs. I saw this Heron coming back with this stick, and was lucky enough to get this 1 shot in focus.