PBS Wisconsin’s Garden & Landscape Expo is a midwinter oasis for people ready to venture out and dig their hands in the dirt. Now in its 31st year, this three-day event celebrates the latest trends in gardening, landscaping, local foods and ecological sustainability. The event offers more than 150 free educational presentations, an exhibitor mall, UW-Madison Extension Horticulture experts, a floral design competition and more. All proceeds support PBS Wisconsin.