12. Seven Mile Bridge, Florida

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The Seven Mile Bridge in Florida provides amazing views of the Gulf of Mexico and Atlantic Ocean. Covering 6.79 miles (10.9 kilometers), it is among the longest bridges worldwide and a crucial part of the Overseas Highway. Finished in 1982, the bridge replaced an earlier structure, portions of which still exist. Popular with photographers and nature enthusiasts, the bridge delivers a unique perspective for observing dolphins, sea turtles, and birds. Due to its exposed location, the bridge is closed during severe storms to maintain safety.
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