Rising dramatically from the Gulf of St. Lawrence, massive, sheer Percé Rock towers off the tip of Quebec's Gaspé Peninsula like a ship at sea. This rugged, windswept region spans 11,714 square ...

Under a swath of Kentucky hills and hollows is a limestone labyrinth that became the heartland of a national park. The surface of Mammoth Cave National Park encompasses about 80 square miles.

A sun-swept corner of the Painted Desert draws more than 600,000 visitors each year. While most come to see one of the world's largest concentrations of brilliantly colored petrified wood, many ...

Robert F. Kennedy, Jr., calls the Great Bear Rainforest "the planet's last large expanse of coastal temperate rain forest." Stretching for more than 250 miles along the coast of British Columbia ...

It's easy to picture what the Ojibwa saw in the 1400s when they first traveled in birchbark canoes to what is now Ontario's Quetico Provincial Park. Little here has changed since then and, as part ...

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