One World Trade Center is the main building of the rebuilt World Trade Center complex in lower Manhattan. This observatory sits atop the tallest building in the Western Hemisphere and the highest ...

The end of an era. Baltimore’s beloved Top of the World Observation Level, located on the 27th floor of the Baltimore World ...

Soaring to a symbolic height of 1,776 feet, One World Trade Center is the tallest building ... the General Services Administration—and an observatory on the 100th, 101st, and 102nd floors.

ESB is facing increasing competition from the observatory at Rockefeller Center and an observatory being built at One World Trade Center, but its position as the preeminent New York City icon remains.

Tokyo's World Trade Center Building, which at 152 meters high ... To prepare for the closing of the building, the Seaside Top observatory deck on the 40th floor was shuttered in late January.