The Milwaukee Rotary Centennial Arboretum is a free, accessible green space dedicated to environmental education and community connection in the Riverside neighborhood.
Located along the Milwaukee River in Riverside Park, this arboretum serves as both a peaceful retreat and an outdoor classroom. The space features diverse plantings and natural areas that showcase local ecosystems, making it an ideal destination for nature walks, photography, and quiet reflection. The welcoming grounds invite visitors of all ages to explore and appreciate the area's natural beauty without any admission cost.
Operated through the Urban Ecology Center, the arboretum emphasizes hands-on learning and conservation. The site hosts educational programs and community events throughout the year, connecting residents with nature while promoting ecological stewardship. Whether you're looking for a scenic spot to spend an afternoon or seeking to deepen your understanding of local flora and natural systems, this arboretum offers a valuable resource for Milwaukee's east side community.