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One World Trade Center

Standing as the tallest building in the United States and the Western Hemisphere, this architectural marvel serves as a global business hub and offers breathtaking views from its high-altitude observatory.

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One World Trade Center
www.oneworldobservatory.com, og_image_www.oneworldobservatory.com

What is One World Trade Center known for?

It is the tallest building in the United States and the Western Hemisphere, and the seventh-tallest in the world. It serves as a world-class business and social hub in Lower Manhattan.

What are the hours for the One World Observatory?

The observatory is open daily from 9:00 AM to 9:00 PM, though hours may change seasonally.

How can I buy tickets?

Tickets can be purchased online via computer, smartphone, or tablet, or in person at the Box Office located at One World Trade Center, 117 West Street.

Where is it located?

It is located at 285 Fulton Street in Manhattan, New York City. The One World Observatory specifically is situated at the corner of West and Vesey Streets in Downtown Manhattan.

How tall is the building?

The architectural height of One World Trade Center is 1,776 feet (541.3 meters).

What should I check before going?

Use Gyde for context, then check official sources for current hours, tickets, construction, and closures.

What to know

One World Trade Center is a towering symbol of resilience located at 285 Fulton Street in Manhattan. Designed by David Childs of Skidmore, Owings & Merrill, the skyscraper reached its architectural top at a height of 1,776 feet. The building officially opened on November 3, 2014, and now functions as a world-class business and social hub within the larger World Trade Center complex. A primary draw for visitors is the One World Observatory, which opened on May 29, 2015. This massive attraction spans over 125,000 square feet and occupies the 100th, 101st, and 102nd floors of the tower. From these heights, guests can experience panoramic vistas of New York City from the tallest vantage point in the Western Hemisphere. Located at the corner of West and Vesey Streets in Lower Manhattan, the tower is an essential anchor of the Downtown skyline. Whether visiting for business or sightseeing, the structure represents a fusion of modern engineering and symbolic significance, maintaining its status as the seventh-tallest building in the world.

Visitor tips

  • Purchase tickets online in advance or at the Box Office located at 117 West Street to save time.
  • The observatory is generally open daily from 9:00 AM to 9:00 PM, though hours may change seasonally.
  • Allow at least two hours to fully experience the 100th through 102nd floors.
  • Wear comfortable walking shoes as the observatory spans over 125,000 square feet.

Nearby context

One World Trade Center is the centerpiece of the World Trade Center complex in Lower Manhattan. It stands in close proximity to other major landmarks including the Oculus and the 9/11 Memorial and Museum.

Sources

Evidence and links