Top 10 Most Spectacular National Parks in the World

These ten parks don't share a common yardstick. Yellowstone and Zhangjiajie are geological spectacles — a supervolcano's geyser field versus wind-and-water-carved sandstone pillars. Serengeti and Kruger are wildlife-density spectacles built around large mammal populations. Galapagos is a spectacle of evolutionary isolation. Fiordland is a spectacle of weather extremity. A head-to-head statistic between any two of them — predator density, rainfall totals, endemism rate — is really comparing different things that happen to both carry the label "national park."

Zhangjiajie draws a vastly larger annual crowd than Fiordland or Torres del Paine despite covering a fraction of their land area, largely because of its accessibility within China and the fame the Avatar films brought it, while Amazonia National Park — protecting a fragment of one of the most biodiverse ecosystems on the planet — draws a comparatively tiny number of visitors because of how remote it is. Visitor count on a list like this says more about a park's transport links and cultural visibility than about the ecological scale of what it's actually protecting.