The Smithsonian Life List: 43 Places to See Before You Die

From wonders of the world to thrills for adventure seekers, we’ve compiled a list of sites that any true world traveler cannot miss

Santorini
Santorini’s villages cling to red-and-black cliffs, looking out on a nearly enclosed 400-foot-deep lagoon; this deep harbor was formed when a catastrophic volcanic eruption occurred some 3,600 years, creating a massive crater. Bill Heinsohn / Alamy

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