Once you get your tickets, you will need to go to 32 Prince Street to check in. You should see a Tommy's New York sign or a Catacombs by Candlelight sign and take the entrance slightly below street level. There, you will wait for the tour guide to show you the old Catacombs.
You can book online at tommysnewyork or buy tickets on site (you will save $5.00 buying in person) at the office across the street from the church.
You can book a tour onlne www.tommysnewyork.com
You can book online
There are several tour groups that you can book tours through.
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