Conde Nast Venues
1 World Trade Center
Southern Entrance (Memorial Park)
New York, NY 10007
With entrances on all 4 sides of the building, One WTC has been designed to smoothly integrate traffic of visitors & office tenants. The cubic base has a footprint identical to the original Twin Towers. The surface of the base is clad in more than 2,000 pieces of shimmering prismatic glass. The tower ascends 69 stories — its edges chamfered back to form 8 isosceles triangles, a perfect octagon at center. It culminates in a square, glass parapet at the crown, its crystalline form creating a vibrant effect, as light refracts like a kaleidoscope, changing throughout the day. The “One World Observatory” — opening 2015 — is an enclosed observation deck rising 1,250 ft. above street level. The crown of One WTC is a 408-foot spire — consisting of a mast and a communication platform ring. At night, a beacon at the top sends out a horizontal light beam, which can be seen from miles away.