#1000 Islands #Clayton #Jazz #jazz festival1000 Islands Harbor Hotel grooves into autumn as the official hotel sponsor of the Clayton Jazz Festival: Jazz on the RiverThe annual Clayton Jazz Festival: Jazz on the River is back for its second year and has named the AAA Four Diamond 1000 Islands Harbor Hotel as its official hotel sponsor. From Friday, Sept. 25 through Sunday, Sept. 27, visitors from far and wide will head to the Thousand Islands to groove to the beats of acclaimed jazz acts including Fritzel’s New Orleans Jazz Band and Watertown-based group The Arrhythmias . ...