Saturday, July 25, 9 a.m. – Sandy Springs Hospitality and Tourism presents the annual Chattahoochee River Summer Splash. The six mile, three hour float begins at Morgan Falls Dam and ends at Powers Island where guests can enjoy live music, food, and family activities throughout the day. First shuttle leaves at 9 a.m. from the parking lot at MEAG Power, and the last shuttle back to the parking lot will leave Powers Island at 4 p.m. Guests can rent or bring their own kayak, canoe, or raft for the float. MEAG Power, 1470 Riveredge Pkwy NW, Sandy Springs, 30328. For more information, go to visitsandysprings.org or call 770-206-1447.