For the past 11 years, New York City has been one of numerous cities around the world to open its doors up to the curious. Open House New York happens annually over the Columbus Day Weekend. This year, October 12 & 13, visitors can view over 350 iconic New York City buildings and sites or participate in numerous tours, happenings and events. Climb 149 steps to the top of the 1887 Jefferson Market Clock Tower for a 360-degree view of Greenwich Village, join a lower Manhattan photo safari led by professional photographers, take the behind the scenes tour of the New York Academy of Medicine, visit the Louis Armstrong House or tour the Kings County Distillery. Check out 4 World Trade Center’s observation deck, or see first hand how The Bank of America Tower is lit at night. There is truly something for everyone. OHNY.org