A volunteer cleanup of the Hot Springs Creek Greenway will be held from 9 to 11 a.m. on Saturday, April 25 as part of the Keep America Beautiful’s Great American Cleanup. Registration will be held in the Transportation Plaza near the Farmers’ Market Pavilion. A secondary registration station will operate at the Rotary Centennial Trailhead next to Hollywood Park, 411 Hollywood Street. Families and groups are welcome, and free T-shirts will be provided on a first-come, first-served basis. Volunteers are advised to bring gloves and waders if they have them. Trash bags, gloves and water will be provided. For information, call the Hot Springs Parks & Trails Department, 321-6871.