Waukesha County Parks is a fee-based park system. The entrance fees help offset the cost of maintaining the parks and lake access sites. You may pay daily fees or purchase an annual entrance sticker online. Retzer Nature Center does not require an entrance fee.
A daily park entrance permit or annual park sticker is required for all vehicles entering the following fee-based parks: Fox Brook, Fox River, Menomonee, Minooka, Mukwonago, Muskego, Naga-Waukee, Nashotah, and Ryan Park. The Park System's Automatic License Plate Reader Systems will require accurate vehicle plate information when purchasing daily permits using all caps, no spaces, and no hyphens.
Prices are subject to change.
Waukesha County Park System
515 W. Moreland Blvd • AC 230
Waukesha, WI 53188
Visit us in person at room AC 260
Hours M-F 8 am - 4:30 pm (excluding Holidays)
Contact us 262-548-7801 | firstname.lastname@example.org
Fee-based Park Hours: Sunrise to 10 pm. everyday
Daily Park Entrance Fee: $6 per car | $25 per bus