This world-class outdoor music returns in 2019 after a one year hiatus. There’s a host of river activities including sloop and schooner rides, food, art, crafts, jugglers & clowns. Plus 68 musical acts including Mavis Staples, Ani DiFranco, Railroad Earth, The Wailers, Del McCourey Band, The Lone Bellow and more. (Croton Point Park, 1A Croton Point Ave., Croton-on-Hudson; www.clearwaterfestival.org)