- This event has passed.
National Public Lands Day
September 23, 2023
Audubon Center, St. Louis Zoo, and USACE are hosting a first ever bioblitz of Ellis Island. MRWTA has been invited to participate in water (or land) based biological surveys of plants, animals, fungi, and other organisms of the Island and Bay. Please contact Emily.Connor@audubon.org if you would like to participate.