Waukesha County


Friday, October 13, 2017

Saturday, September 23, 2017 

Week long activities April 18 - 22, 2017

Check out our Facebook Event Page


We welcome individuals and groups to help at all of our special events.  

Environmental Learning Center Hours: 8-4:30pm
Retzer Nature Center Ground Hours: Sunrise to 10pm (Year-Round)
There is no Daily Entrance Fee at Retzer Nature Center
Park System Office
515 W. Moreland Blvd. Rm AC 230 Waukesha, WI 53188
Business Hours: M-F, 8-4:30 pm (excluding Holidays)
Phone: (262) 548-7801 | Fax: (262) 896-8071
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