World's coolest observation decks

Skydeck at Willis Tower

I'm afraid of height. Very. Really!

Standing inside one of the glass boxes on the 103rd floor of Willis Tower was certainly the coolest thing I've ever done in years, and I'm still proud of myself.

Here are some of the coolest observation decks in the world and I've visited a few of them (*):

1. Burj Khalifa, Dubai, United Arab Emirates
2. The Willis (Sears) Tower, Chicago*
3. Guangzhou TV & Sightseeing Tower, Guangzhou, China
4. Shanghai World Financial Center, Shanghai, China
5. Grand Canyon Skywalk, Arizona
6. International Commerce Center, Hong Kong
7. Sky Tower, Auckland, New Zealand
8. CN Tower, Toronto, Ontario
9. The Empire State Building, New York City*
10. Theme Building Observation Deck, LAX*  

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