Parks directory
Riverside Park
Janesville's flagship park along the Rock River features an 18-hole golf course, athletic fields, picnic areas, playgrounds, and scenic river views. The park also includes the Kiwanis Shelter and historic stone structures.
Traxler Park
Home to the Rock Aqua Jays water ski shows, Traxler Park sits on the Rock River and hosts concerts, festivals, the Independence Day celebration, and community events throughout the year.
Palmer Park
A neighborhood park featuring sports fields, playgrounds, walking paths, and the city's off-leash dog park. Adjacent to the Rotary Botanical Gardens.
Rockport Park
A natural area along the Rock River featuring hiking trails, river access, and connections to the Ice Age National Scenic Trail.
Other parks
The City maintains 64 parks across Janesville, ranging from neighborhood pocket parks to large community parks. Browse the full parks directory on the City website for amenities, locations, and maps.
Related links
Last reviewed: March 2026