The U.S. Army Corps of Engineers Nashville District is recruiting volunteers for the 32nd Annual National Public Lands Day on Sept. 27, 2025, to help restore public lands along the Cumberland River and its tributaries. Volunteers will engage in various activities such as tree planting, cleanup, trail building, and habitat restoration at several lakes including Center Hill, Cheatham, and Dale Hollow. This nationwide event, focused on "Our Home Outdoors," is the largest volunteer-led restoration effort for public parks, forests, and recreational sites.