17 Destinations to Visit Before They're Gone

Seventeen iconic spots face irreversible threats from climate change, overtourism, or development, urging last-chance visits. From fragile reefs to ancient ruins, these places captivate with raw beauty now at risk. Travelers witness glaciers melting, islands sinking, and ecosystems vanishing-prompting urgent exploration. Go now to hike vanishing trails, snorkel fading corals, and capture timeless vistas. These journeys inspire action while fueling passion for our changing world.