With countless flickering candles illuminating each unique space, the Candlelight concerts take place twice each night with two back-to-back 60-65 minute performances. Doors open 30 minutes prior to each show. The concerts have been met by countless 5-star reviews, and guests have called it “a creative, enchanting, and new concert experience. Old Fort Niagara assumes a particularly festive air during the holiday season. Special activities kick off on Saturday evenings, December 11 and 18 from 6:30 to 8:30 p.m., as the Fort presents The Castle by Candlelight, a tour of the Great Lakes' oldest building illuminated entirely by candles.Visitors to the event will also enjoy handmade natural decorations by the award-winning Youngstown.