A new event for 2013, the Little River Sports & Outdoor Living Show will feature activities such as a water boat show, fishing, hunting, archery, gardening and landscaping, a children’s area and more. Demonstrations will be held throughout the day on Saturday, while Sunday is devoted to a River Sweep. Boaters can take a cruise down the waterway to clean up trash and debris, followed by a party with refreshments provided. Harbourgate Marina, 2120 Sea Mountain Highway. Saturday, 9 a.m.–6 p.m. $5. River Sweep, Sunday, 9 a.m.–3 p.m. (843) 249-6604, www.littleriverchamber.org