We'll kick things off with a countdown of the tallest buildings in the U.S., starting with the king of the skyline. These are the giants that define their cities and inspire awe.
1. One World Trade Center: 1,776 ft (541.3 m)
Alexander Spatari / Getty Images
Towering over Lower Manhattan, this architectural marvel symbolizes resilience and hope. Designed by David Childs of Skidmore, Owings & Merrill, it's the tallest skyscraper in the Western Hemisphere. The spire? Oh, we'll get to that later.
2. Central Park Tower: 1,550 ft (472.4 m)
Central Park Tower.
Sergii Figurnyi / Shutterstock
Also known as the Nordstrom Tower, this residential skyscraper on West 57th Street is packed with luxurious condominiums and jaw-dropping views of Central Park.
3. Willis Tower (Sears Tower): 1,451 ft (442.3 m)
Willis Tower.
Jon Hicks / Getty Images
The pride of Chicago, this masterpiece by architect Bruce Graham reigned as the tallest building in the world for 25 years. Its observation deck, the Skydeck, offers a panoramic view of the city's skyline.
4. 111 West 57th Street (Steinway Tower): 1,428 ft (435.3 m)
Steinway Tower.
Michael Lee / Getty Images
Known as the skinniest skyscraper in the world, the fourth-tallest building in the country is a slender marvel in NYC. It was designed by SHoP Architects in a feat that combines elegance and engineering.
5. One Vanderbilt: 1,401 ft (427.0 m)
Michael Lee / Getty Images
Standing proudly in Midtown Manhattan, this LEED Platinum-certified structure boasts sustainable development features and thrilling observation decks.
6. 432 Park Avenue: 1,396 ft (425.5 m)
432 Park Avenue.
Douglas Sacha / Getty Images
Another New York City giant, this tower is a bold example of mixed-use development, designed by Rafael Viñoly Architects.
7. Trump International Hotel and Tower, Chicago: 1,388 ft (423.1 m)
Trump International Hotel and Tower.
Izzet Keribar / Getty Images
Combining a luxury international hotel with residential space, this building is a major urban development landmark in the Windy City.
8. 30 Hudson Yards: 1,268 ft (386.5 m)
Hudson Yards.
CarlosDavid / Shutterstock
A recent addition to the New York skyline, this skyscraper includes The Edge, the highest outdoor observation deck in the country.
9. Empire State Building: 1,250 ft (346.3 m)
Empire State Building.
Alan Schein / Getty Images
An iconic symbol of urban life, this classic beauty in Midtown Manhattan remains one of the most iconic buildings in the country. You can't think of New York City without this classic Art Deco tower coming to mind.
10. Bank of America Tower: 1,200 ft (365.8 m)
Bank of America Tower.
Tony Shi Photography / Getty Images
With its sharp lines and sustainable design, this structure — also known as One Bryant Park — is a major office space hub in Midtown Manhattan.