Christmas Lights in Dyker Heights Brooklyn. Christmas in New York City is a magical time, and some of the best festive spots in the Big Apple are Dyker Heights and Bay Ridge in Brooklyn. Residents in these areas take Christmas decorations to a whole new level that shouldn't be missed. This tour whisks you out to Brooklyn, and then on the way back, you can enjoy views of the lit-up Manhattan skyline. Book Now and Save 5%! Christmas Lights in Dyker Heights Brooklyn.