
First, we brought you to the National Mall in Washington, D.C. Next, we took you to Alaska's Arctic National Wildlife Refuge, Arizona's Grand Canyon and the Badlands. Yesterday, we showed you the Saturn 5 in Alabama.
Today, "GMA Weekend" anchor Bill Weir unveiled Wonder No.6: San Francisco's stunning Golden Gate Bridge.
Click here to find out more about the "Seven Wonders of America" series.
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