If you’re looking for a quieter experience that is as beautiful, fun, and vibrant as her more famous sister, Pittsburgh is the way to go. There’s no other city quite like it in structure — driving in through the mountains feels like you’ve passed into another world, greener and more beautiful than the one you left behind. The city sits where the Allegheny and Monongahela Rivers come together to form the Ohio River, crisscrossed by some of the most beautiful bridges in America.