11:00 am - 12:00 pm Tucson Bird Alliance: Feather Trails – A Journey of Discovery Among Endangered Birds Free
12:00 pm - 1:30 pm Maricopa County Parks and Recreation: City Nature Challenge Practice Hike Free with Park Fee
10:00 am - 12:00 pm Tucson Botanical Gardens: Water-Wise Strategies for a Beautiful, Sustainable Landscape $24 – $30
