The Visitor Center remains closed as we work through operational needs to provide safe and welcoming access for all staff, volunteers, and visitors. Check back for reopening information soon. Some outdoor in-person events have resumed – please see event listings for outdoor and virtual events, and COVID-19 updates for current information about Arboretum operations.

Arboretum Public Talks

The fall 2021 lecture series will be announced soon. Please check back!

Annual Learning Programs

Native Gardening Conference

Held every September at the Arboretum, the Native Gardening Conference promotes sustainable gardening practices and use of native plants in home landscapes. We inspire and inform gardeners, homeowners, and landowners to create and maintain native gardens or small-scale restorations on their own property. The program welcomes people with a range of interests and experience.

Winter Enrichment

The Arboretum’s long-running Winter Enrichment series offers lectures for naturalists in the greater Madison area as well as for volunteers, friends, and community members as space allows. The ten-week series runs January to March. See the Winter Enrichment page for more information.

Friends of the Arboretum Luncheon-Lectures

The Luncheon-Lectures series, organized by Friends of the Arboretum, presents monthly talks with a catered lunch. Friends receive priority registration, but talks are open to anyone as space allows.