Free events next weekend Events this weekend Organization: Retzer Nature Center - Waukesha County Parks, WILocation: S14W28167 Madison StWaukesha, WI, 53188United StatesSee map: Google MapsPhone:(262) 896-8007 Bird Hike at the Retzer Nature CenterDates: 05/09/202505/16/202505/23/2025Show more datesHide these dates05/30/202506/06/202506/13/2025Time: 7 AM - 8:30 AM Location: Urban Ecology Center - Riverside Park1500 E. Park PlaceMilwaukee, WI, 53211United StatesSee map: Google MapsPhone:(414) 964-8505 Take it Outside Day - Camping Basics at the Urban Ecology CenterDates: 05/17/2025Time: 10 am - 2 pm Organization: Boerner Botanical GardensLocation: 9400 Boerner DrHales Corners, WI, 53130United StatesSee map: Google MapsPhone:(414) 525-5653 2025 Herb and Artisan Fair at the Boerner Botanical GardenDates: 05/17/2025Time: 9 am - 3 pm Location: Green Bay Plaza725 Military AveGreen Bay, WI, 54304United StatesSee map: Google MapsPhone:(920) 544-9503 Winter Market on Military Ave - Green BayDates: 05/17/2025Time: 9 am - 1 pm Organization: Urban Ecology CenterLocation: Multiple LocationsMilwaukee, WI, 53215United StatesSee map: Google MapsPhone:414-964-8505 Take it Outside Day - Camping BasicsDates: 05/17/2025Time: 10:00 am - 2:00 pm Location: Multiple Locations Throughout Milwaukee, WI.Milwaukee, WI, 53203United StatesSee map: Google Maps Milwaukee Makers Market 2025 SeasonDates: 05/18/202506/22/202507/20/2025Show more datesHide these dates08/17/202509/21/202510/19/202511/29/202512/21/2025Time: See Website Location: Discovery World - Milwaukee, WI500 North Harbor DriveMilwaukee, WI, 53202United StatesSee map: Google Maps Milwaukee Makers Market 2025Dates: 05/18/202506/22/202507/20/2025Show more datesHide these dates08/09/202508/17/202509/21/202510/19/202511/29/202512/21/2025Time: 10:00am - 4:00pm