Visit key sites and learn about Aldo Leopold’s early phenological research and experiments to restore Wisconsin ecosystems during his time as the Arboretum’s first research director. Wear sturdy closed-toe shoes and come prepared for weather. Walks canceled for unsafe weather or trail conditions. Free, no registration required. Meet at the Visitor Center.

University of WI Arboretum

1207 Seminole Hwy.

Madison, WI 53711

608/263-7888 or arboretum.wisc.edu