Marcia Griskavich asked that I share her following email about the UW Arboretum tours:

The UW Madison Arboretum conducts public tours of the gardens. Below is the schedule for 2023. Perhaps we could share this with AWG gals. Hours of the Arboretum Grounds 4 a.m.—10 p.m. Visitor Center Open weekdays 9:30 a.m.—4 p.m., weekends 12:30–4 p.m.