Saturday Mornings/May, June, July Join members of the local Audubon Society on a morning bird walk through the gardens on select Saturdays between May and June. Dates currently set for May 4, May 18, June 1, June 15, July 6, July 20. Starting at 7:30 am. More than 130 species of birds have been sighted. Tours begin at 7:30am–bring water, a camera, and comfortable walking shoes.