The Cornucopia Princess pushes away from Pier 81 as the city tightens into its night silhouette; cold air bites at the edges of your jacket while neon and sodium-vapor lights turn the river into a moving band of color. Music from the yacht's DJ thumps through the cabin as the skyline slides by — the Brooklyn Bridge, lower Manhattan, and a distant Statue of Liberty standing like a marker in the dark. At midnight, the sky becomes a curtain of fireworks mirrored in the Hudson, and the boat becomes a roving vantage point for the city's annual exhale.