Guided Walk Learn about Arboretum history, land, and science on a gently paced walk in the gardens. This new monthly stroll offers a multigenerational learning experience on the first Sunday of each month, April–October. 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