United States national parks

If you're looking to see America in all its beauty, the national parks won't let you down. American national parks include some of the most spectacular natural scenery in the country, and they're often good places to go hiking in the United States and to see North American wildlife.

The geographical diversity of the national parks demonstrates that there is beautiful scenery to be appreciated across the country, and through the state parks system, visitors can find numerous additional destinations that rival the scenery of the national parks. The assumption that certain regions of the United States are spectacular, while others are boring, is at least partially a misrepresentation of the country's size and varied terrain.

National parks are all owned and run by the United States Federal Government and are considered federal property, meaning federal law applies at all times (for example, as of 2023 it is illegal to use marijuana in Glacier NP even though it is legal in Montana).

Most national parks are west of the Mississippi River, because of how the U.S. was settled by white people: As the U.S. expanded west, new lands were "owned" by the federal government until the Homestead Act let homesteaders (Americans who moved west to "settle" the land) purchase the land they worked. Eventually, the Homestead Act was no longer law, and the federal government was left with the unsold land. Most of this has been re-designated as either national forests/grasslands/seashores, national monuments, national wildlife preserves, and the select few became national parks (all of which are under the purview of the Department of the Interior). The expansion of existing parks or the creation of new ones is usually contentious, because it often involves purchasing or annexing private land. National parks east of the Mississippi river are usually small in area and occupy lands that either were unfavorable for settlement (like Acadia and Congaree) or were bought from state or local lands (like Cuyahoga). A small few, like Gateway Arch, were simply upgraded from national monuments.

Often, state parks and local/city parks are just as interesting and usually not as crowded as their national park counterparts. For example, Custer state park in South Dakota is considered on par with its neighboring Badlands and Wind Cave NPs, but is usually not as crowded as either.

• 🌍 Great Smoky Mountains National Park (in two states, North Carolina and Tennessee) — A stretch of foggy Appalachian Mountains with a diverse population of wildlife and plant life. A UNESCO World Heritage Site.

• 🌍 Biscayne National Park — Preserves the Biscayne Bay, with its abundance of marine wildlife.
• 🌍 Dry Tortugas National Park — A set of islands at the end of the Florida Keys, home to Fort Jefferson, a Civil War-era fort that is the largest masonry structure in the Western Hemisphere.
• 🌍 Everglades National Park — A vast wilderness of wetlands that are home to a diverse population of migratory birds, alligators, crocodiles, and manatees. A UNESCO World Heritage Site.

• 🌍 Big Bend National Park — A bend in the Rio Grande along the U.S./Mexican border with spectacular desert scenery.
• 🌍 Guadalupe Mountains National Park — A range of scenic desert mountains that make up the highest peaks in Texas.

• 🌍 Yellowstone National Park (Idaho, Montana, Wyoming) — The world's oldest National Park, famous for its geothermal features such as hot springs, boiling mud, and dramatic geysers, including the famed "Old Faithful". Also in Yellowstone is the yellow-cliffed Grand Canyon of the Yellowstone and its spectacular waterfall, mountain scenery, and some of the best wildlife viewing in the country, with bison, elk, gray wolf, and grizzly bears making their home here. A UNESCO World Heritage Site.

Dominant themes in the national park system in California are mountain ranges and deserts. As a result some are off the beaten path for a state that is a tourist attraction, although highways have been designed to improve access even to more remote areas. For example the highway system surrounding Yosemite connects it to the more populated Central Valley; the Yosemite Valley itself has been developed for tourism. The offshore Channel Islands have remained remote, as have the Pinnacles, while Death Valley is a popular destination despite its distance from cities. Deserts, mountains and redwood forests can be found on a generally smaller scale in the California state parks.

• 🌍 Channel Islands National Park — A set of islands off the southern Californian coast with a diverse population of wildlife.
• 🌍 Death Valley National Park — The lowest and hottest point in the country, Death Valley is a desolate landscape of sand dunes, canyons, and badlands straddling the California/Nevada border. Badwater Basin is the location of salt flats that are nearly 300 ft (91 m) below sea level; in the northern part of the valley is Scotty's Castle, where guided tours are available.
• 🌍 Joshua Tree National Park — A desert landscape noted for its stands of distinctive tall yuccas, known as Joshua trees.
• 🌍 Lassen Volcanic National Park — A set of active volcanoes including Lassen Peak, one of the largest domed volcanoes in the world. Lassen is part of the Cascades Range, a region of the United States with many large, well-known volcanoes including Mount Rainier, Mount Saint Helens, and Mount Shasta.
• 🌍 Pinnacles National Park — Protects a set of jagged volcanic peaks and talus caves inland from the coast but west of the Central Valley; was previously a national monument.
• 🌍 Redwood National Park — Protects the famed coastal redwoods, the tallest trees on Earth. A UNESCO World Heritage Site.
• 🌍 Sequoia and Kings Canyon National Parks with Giant Sequoia National Monument (USFS) — Sequoia is famed for its forest of sequoias, including General Sherman, the world's largest tree. Adjacent Kings Canyon National Park protects a spectacular granite canyon and another sequoia grove.
• 🌍 Yosemite National Park — One of the earliest national parks, famed for its towering granite cliffs, spectacular waterfalls, and rich old-growth forests. The park is centered around the dramatic Yosemite Valley, the setting for North America's tallest waterfall and the famous Half Dome and El Capitan peaks. A UNESCO World Heritage Site.

• 🌍 Denali National Park and Preserve — Protects the area surrounding North America's tallest mountain; the mountain was previously called Mount McKinley.
• 🌍 Gates of the Arctic National Park and Preserve — The northernmost of the National Parks, protecting an expanse of mountainous wilderness in the Arctic Circle.
• 🌍 Glacier Bay National Park and Preserve — A coastal inlet with numerous glaciers, fjords, spectacular mountains, as well as large populations of wildlife like grizzly bears, mountain goats, killer whales, and seals. A UNESCO World Heritage Site.
• 🌍 Katmai National Park and Preserve — Famed for its bear population, which congregates to catch spawning salmon.
• 🌍 Kenai Fjords National Park — Protects the Harding Icefield, with its many glaciers and fjords.
• 🌍 Kobuk Valley National Park — Known for the largest sand dunes in the Arctic and huge caribou migrations.
• 🌍 Lake Clark National Park and Preserve — Active volcanoes, salmon-bearing rivers, glaciers, and waterfalls surrounding picturesque Lake Clark.
• 🌍 Wrangell-St. Elias National Park and Preserve — Some of the continent's tallest mountains, numerous glaciers, and an icefield are among the attractions in this vast park. A UNESCO World Heritage Site.

• 🌍 Haleakalā National Park — Preserves an extinct volcano and the surrounding landscape.
• 🌍 Hawaii Volcanoes National Park — Contains Kīlauea and Mauna Loa, two of the world's most active volcanoes. Tropical forests, barren lava beds, unique volcanic features, and active lava flows are all visible here. A UNESCO World Heritage Site.

• 🌍 National Park of American Samoa — Covers land on three Samoan islands and protects coral reefs, rainforests, white sand beaches, and an abundance of sealife.

• 🌍 Virgin Islands National Park with Virgin Islands Coral Reef National Monument — Pristine beaches, coral reefs, and forests, along with historical sites such as the ruins of sugar plantations.

• National parks:
  • National parks in Australia.
  • Canadian national parks.
  • Chilean national parks.
  • Costa Rica national parks.
  • Mexico national parks.
  • New Zealand national parks.
  • United Kingdom national parks.
• United States National Park System:
  • United States national monuments.
  • United States national parkways.
  • United States National Trails System.