Updated Tues., September 21, 2021
A new and improved online system is coming soon! Due to the software transition, the online store, program registration, and facility reservations will be unavailable from October 1 - 17, 2021. The online new system will be available beginning October 18, 2021. Contact Retzer Nature Center for the availability of any programs happening during this time (262) 896-8007. All 2022 campground reservations will open on January 1, 2022.
Rated on a scale of 1 to 5. With 5 being highly satisfied.
Park Hours: Sunrise to 10 p.m. (Year-Round)
Daily Entrance Fee: $6 per car | $25 per bus
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 | Email: email@example.com