Top of the Rock Observation Deck, the newly opened, 3-tiered observation deck on the 67th, 69th and 70th floors of 30 Rockefeller Plaza, is New York City's most amazing attraction! The unforgettable experience includes a panoramic 360-degree, unobstructed view from the 70th floor observatory, 850 feet in the sky! Hours of Operation: 8:00 AM - Midnight, last elevator goes up at 11:00 PM.Main entrance is located on 50th Street between 5th & 6th Avenues.