8:00 am - 12:00 pm Event Series Big Walnut Bird Club – Field Trip November 4 @ 8:00 am - 12:00 pm Event Series Big Walnut Bird Club – Field Trip Free
7:00 pm - 9:00 pm Event Series McKim Observatory Open House November 10 @ 7:00 pm - 9:00 pm Event Series McKim Observatory Open House Free
7:00 pm - 9:00 pm Event Series McKim Observatory Open House November 17 @ 7:00 pm - 9:00 pm Event Series McKim Observatory Open House Free
7:00 pm - 9:00 pm Event Series McKim Observatory Open House December 1 @ 7:00 pm - 9:00 pm Event Series McKim Observatory Open House Free
8:00 am - 12:00 pm Event Series Big Walnut Bird Club – Field Trip December 2 @ 8:00 am - 12:00 pm Event Series Big Walnut Bird Club – Field Trip Free