H2Oh! River Weekend, presented by ALCOSAN, showcases special water-themed demonstrations and activities inspired by our H2Oh! Why Our Rivers Matter exhibit. Learn the interconnectedness of the "web of life" and check out live local fish, reptiles, and amphibians in our Field Station. Take a stroll through our brand new Nimick Forbesway Foundation Rain Garden, and learn how to help protect our waterways. This event is free with general admission.