Roseville Urban Forest Foundation (RUFF) and Roseville Parks, Recreation & Libraries host several tree mulching events during the summer/fall. The first two events are at Maidu Regional Park: June 24, 8:00 - 11:00AM and July 15 8:00 - 11:00AM. Tools and gloves are provided. Water and light snacks are provided We suggest you bring your own water. Please register at www.rosevilletree.org