Some say it is just like being in a movie: You advance slowly in the middle of a jungle, sand, or cliffs, only to find the sight of a legendary city telling tales of the past in plain sight. For centuries, these places existed only in memory until explorers, archaeologists, or curious locals stumbled upon them again. Today, reaching many of these lost cities still requires effort: long hikes, steep staircases, and winding paths through forests or deserts. But that journey is part of the magic. Let's look at the ruins of 10 ancient sites that attract people from all over the world.