What counts: Iconic natural landmarks and wonders ranked by a blend of geological uniqueness, scenic beauty, ecological importance, and enduring cultural appeal.
Vast, mile-deep canyon in Arizona carved by the Colorado River over millions of years, offering breathtaking vistas and one of the most recognizable landscapes on Earth.
added by IJRin 4 rankingsGrand Canyon
America's first national park, home to the world's largest collection of geysers including Old Faithful, colorful hot springs, and abundant wildlife like bison and bears.
added by IJRin 4 rankingsYellowstone National Park
Dramatic granite cliffs like El Capitan, towering waterfalls, and ancient giant sequoia trees in California's Sierra Nevada.
added by IJRin 4 rankingsYosemite National Park
Massive waterfalls straddling the US-Canada border, with the American Falls and Horseshoe Falls creating an awe-inspiring display of power and mist.
added by IJRin 3 rankingsNiagara Falls
North America's highest peak in Alaska's Denali National Park, surrounded by vast wilderness, glaciers, and opportunities for wildlife viewing.
added by IJRin 3 rankingsDenali
Great Smoky Mountains National Park
Lush, mist-covered Appalachian mountains with incredible biodiversity, ancient forests, and the highest peaks east of the Mississippi.
added by IJRin 4 rankingsGreat Smoky Mountains National Park
Towering red rock canyons and narrow slot canyons in Utah, featuring dramatic hikes through sheer sandstone walls.
added by IJRin 5 rankingsZion National Park
Unique subtropical wetland ecosystem in Florida known as the 'River of Grass,' supporting alligators, manatees, and rare birds.
added by IJRin 2 rankingsEverglades National Park
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