Rotary Nature Preserve is a 40-acre city park located north of Birch Lake, between Birch Lake Boulevard North and White Bear Parkway. For the past 30 years, the City and Rotary Club of White Bear Lake have partnered to make improvements to the park for public enjoyment, including a picnic shelter, restroom facility, trails and a boardwalk across the wetland. Each year, Rotary Club hosts a park cleanup day and tree planting event.