A great activity with stunning views from the Top of the Rock. Loved doing this at night for the view of Empire state building illuminated. Would advise changing your voucher for timed ticket in advance of wanting to visit, we didn't and had a long wait. We were in the last lift of the evening to go up, it was busy and we were rushed, hence the 4 rather than 5 star rating.
It was an unbearably hot day so we left after the first 45 minutes. Despite this, the tour leader did his best, and he was a nice guy and very well prepared and knowledgable. We were very disappointed not to get to see the gold bullion in the Federal Reserve Bank, as the Viator agent who booked our tour told me we would. Also, this tour was not interesting enough for a 9-year-old boy like my grandson, who's very interested in anything to do with money and was really looking forward to it. Oh well...
Awesome views! Crowded from sunset through turning on downtown lights.