Posted by Me atop of the world.
Standing at 1450 feet tall, the Willis Tower, or previously known as Sears Tower, is the highest building and the most prominent structure in the Chicago skyline.
It was the tallest building in the world from 1973 – 1998, until it was surpassed by Petronas Twin Towers in Malaysia. (The reigning tallest building in the world since 2008 is the Burj Khalifa in Dubai.)
The view from Willis Tower Skydeck is breathtaking. Though it is an expensive elevator ride ($23) to get to the viewing area. I wonder if you get a bargain price if you climb the stairs to the Skydeck, which is a mere 103 floors.
(*Photos taken during our recent trip to Chicago.)
Pinoy Transplant in Iowa 
I went to Sears tower too and it was so much fun! XOXO
Would it be more fun to climb it by stairs? Thank you for visiting my site.