All Seasons

Season 1

  • S01E01 Grand Canyon

    • February 20, 2013

    Beloved around the globe as an iconic symbol of America, the sights and sounds of the Grand Canyon, as well as the opportunities for outdoor activities, dazzle like nothing else on Earth!

  • S01E02 Deserts: Saguaro

    • February 20, 2013

    Tucson, Arizona is home to the nation's largest cacti. The giant saguaro is the universal symbol of the American west. These majestic plants, found only in a small portion of the United States, are protected by Saguaro National Park, to the east and west of the modern city of Tucson. Here you have a chance to see these enormous cacti, silhouetted by the beauty of a magnificent desert sunset.

  • S01E03 Deserts: Big Bend

    • February 20, 2013

    Big Bend National Park is a national park located in the U.S. state of Texas. Big Bend has national significance as the largest protected area of Chihuahuan Desert topography and ecology in the United States, which includes more than 1,200 species of plants, more than 450 species of birds, 56 species of reptiles, and 75 species of mammals. It is larger than the state of Rhode Island!

  • S01E04 Deserts: Great Basin

    • February 20, 2013

    In the shadow of 13,063-foot Wheeler Peak, 5,000 year old bristlecone pine trees grow on rocky glacial moraines. The Great Basin National Park has the solitude of the desert, the smell of sagebrush after a thunderstorm, the darkest of night skies, and the beauty of Lehman Caves. Far from a wasteland, the Great Basin is a diverse region that awaits your discovery.

  • S01E05 Deserts: Joshua Tree

    • February 20, 2013

    Viewed from the road, this desert park only hints at its vitality. Closer examination reveals a fascinating variety of plants and animals that make their home in this land shaped by strong winds, unpredictable torrents of rain, and climatic extremes. Dark night skies, a rich cultural history, and surreal geologic features add to the attraction of this place. Come see for yourself!

  • S01E06 Deserts: Death Valley

    • February 20, 2013

    Death Valley National Park is a national park in the U.S. states of California and Nevada. The park contains a diverse desert environment of salt-flats, sand dunes, badlands, valleys, canyons, and mountains. It is the largest national park in the lower 48 states and has been declared an International Biosphere Reserve. It is the hottest and driest of the national parks in the United States.

  • S01E07 Canyons: Black Canyon River

    • February 20, 2013

    Black Canyon of the Gunnison National Park is a United States National Park located in western Colorado. The Black Canyon is so named on account of its steepness which makes it difficult for sunlight to penetrate very far down the canyon. As a result, the canyon walls are most often in shadow, causing the rocky walls to appear black.

  • S01E08 Canyons: Canyonlands

    • February 20, 2013

    Canyonlands National Park preserves a colorful landscape of sedimentary sandstones eroded into countless canyons, mesas and buttes by the Colorado River and its tributaries. The Colorado and Green rivers divide the park into four districts: the Island in the Sky, the Needles, the Maze and the rivers themselves.

  • S01E09 Canyons: Arches

    • February 20, 2013

    Arches National Park is a U.S. National Park in eastern Utah. It is known for preserving over 2000 natural sandstone arches, including the world-famous Delicate Arch, in addition to a variety of unique geological resources and formations.

  • S01E10 Canyons: Capitol Reef

    • February 20, 2013

    Capitol Reef National Park is a United States National Park, in south-central Utah. It is 100 miles long but fairly narrow. The park, established in 1971, preserves 241,904 acres and is open all year!

  • S01E11 Canyons: Bryce Canyon

    • February 20, 2013

    Bryce Canyon National Park is a national park located in southwestern Utah in the United States. The major feature of the park is Bryce Canyon, which despite its name, is not a canyon but a collection of giant natural amphitheaters.

  • S01E12 Canyons: Zion

    • February 20, 2013

    Follow the paths where ancient native people and pioneers walked. Gaze up at massive sandstone cliffs of cream, pink, and red that soar into a brilliant blue sky. Challenge your courage in a narrow slot canyon. Zion's unique array of plants and animals will enchant you as you absorb the rich history of the past and enjoy the excitement of present day adventures.

  • S01E13 Badlands: Badlands

    • February 20, 2013

    Badlands National Park is a national park in southwestern South Dakota that protects 242,756 acres of sharply eroded buttes, pinnacles, and spires blended with the largest undisturbed mixed grass prairie in the United States.

  • S01E14 Badlands: Theodore Roosevelt

    • February 20, 2013

    When Theodore Roosevelt came to Dakota Territory to hunt bison in 1883, he was a skinny, young, spectacled dude from New York. He could not have imagined how his adventure in this remote and unfamiliar place would forever alter the course of the nation. The rugged landscape and strenuous life that TR experienced here would help shape a conservation policy that we still benefit from today.

  • S01E15 Badlands: Petrified Forest

    • February 20, 2013

    Best known for globally significant Late Triassic fossils, the park attracts many researchers. Geologists study the multi-hued Chinle Formation. Archeologists research over 13,000 years of history. Biologists explore one of the best remnants of native Arizona grassland. Air quality is an ongoing study in the park. Discover your own passion at Petrified Forest!

  • S01E16 Forests: Shenandoah

    • February 20, 2013

    Just 75 miles from the bustle of Washington, D.C., Shenandoah National Park is your escape to recreation. Cascading waterfalls, spectacular vistas, quiet wooded hollows take a hike, a meander along Skyline Drive, or a picnic with the family. 200,000 acres of protected lands are haven to deer, songbirds, the night sky, and you. Plan a Shenandoah escape today!

  • S01E17 Forests: Congaree

    • February 20, 2013

    Congaree National Park, located in South Carolina provides a sanctuary for plants and animals, a research site for scientists, and a place for you to walk and relax in a tranquil wilderness setting amidst giant hardwoods and towering pines.

  • S01E18 Forests: Sequoia & Kings Canyon

    • February 20, 2013

    This landscape testifies to nature's size, beauty, and diversity - huge mountains, rugged foothills, deep canyons, vast caverns, and the world's largest trees. Sequoia and Kings Canyon National Parks lie side-by-side in the southern Sierra Nevada, east of the San Joaquin Valley. Visitor activities vary by season and elevation

  • S01E19 Forests: Redwood

    • February 20, 2013

    Most people know Redwood as home to the tallest trees on Earth. But the parks also protect vast prairies, oak woodlands, wild riverways, and nearly 40 miles of pristine coastline, all supporting a rich mosaic of wildlife diversity and cultural traditions.

Season 2

  • S02E01 Yellowstone

    • February 20, 2013

    Old Faithful and the majority of the world's geysers are preserved here. They are the main reason the park was established in 1872 as America's first national park--an idea that spread worldwide. A mountain wildland, home to grizzly bears, wolves, and herds of bison and elk, the park is the core of one of the last, nearly intact, natural ecosystems in the Earth's temperate zone.

  • S02E02 Seashores: Acadia

    • February 20, 2013

    Acadia National Park is a National Park located in the U.S. state of Maine. It reserves much of Mount Desert Island, and associated smaller islands, off the Atlantic coast. Originally created as Lafayette National Park in 1919, the oldest National Park east of the Mississippi River, it was renamed Acadia in 1929.

  • S02E03 Seashores: Everglades

    • February 20, 2013

    Everglades National Park is a national park in the U.S. state of Florida that protects the southern 20 percent of the original Everglades.

  • S02E04 Seashores: Olympic

    • February 20, 2013

    Olympic National Park is a land of beauty and variety. A day's exploration can take you from breathtaking mountain vistas with meadows of wildflowers to colorful ocean tidepools. Nestled in the valleys are some of the largest remnants of ancient forests left in the country. Olympic is like three magical parks in one. Take some time to explore its many faces!

  • S02E05 Caves: Wind Cave

    • February 20, 2013

    Swaying prairie grasses, forested hillsides, and an array of wildlife such as bison, elk, and prairie dogs welcome visitors to one of our country's oldest national parks and one of its few remaining intact prairies. Secreted beneath is one of the world's longest caves, Wind Cave.

  • S02E06 Caves: Carlsbad Caverns

    • February 20, 2013

    Carlsbad Caverns National Park is a United States National Park in the Guadalupe Mountains in southeastern New Mexico. The primary attraction of the park is the show cave, Carlsbad Cavern.

  • S02E07 Caves: Mammoth Cave

    • February 20, 2013

    Mammoth Cave National Park preserves the cave system and a part of the Green River valley and hilly country of south central Kentucky. This is the world's longest known cave system, with more than 400 miles explored. Early guide Stephen Bishop called the cave a "grand, gloomy and peculiar place," but its vast chambers and complex labyrinths have earned its name - Mammoth.

  • S02E08 Lakes: Isle Royale

    • February 20, 2013

    Explore a rugged, isolated island where wolves and moose abound, far from the sights and sounds of civilization. Surrounded by Lake Superior, Isle Royale offers unparalleled solitude and adventures for backpackers, hikers, boaters, kayakers, canoeists and scuba divers.

  • S02E09 Lakes: Voyageurs

    • February 20, 2013

    Voyageurs National Park lies within the heart of the North American Continent. Here you can see and touch rocks half as old as the world, experience the life of a voyageur, immerse yourself in the sights and sounds of a boreal forest, view the dark skies, or ply the interconnected water routes.

  • S02E10 Lakes: Crater Lake

    • February 20, 2013

    Crater Lake National Park is a United States National Park located in southern Oregon. Established in 1902, Crater Lake National Park is the fifth oldest national park in the United States and the only one in the state of Oregon

  • S02E11 Historic: Mesa Verde

    • February 20, 2013

    Mesa Verde, Spanish for green table, offers a spectacular look into the lives of the Ancestral Pueblo people who made it their home for over 700 years, from A.D. 600 to 1300. Today the park protects nearly 5,000 known archeological sites, including 600 cliff dwellings. These sites are some of the most notable and best preserved in the United States.

  • S02E12 Historic: Dry Tortugas

    • February 20, 2013

    Almost 70 miles west of Key West lies the remote Dry Tortugas National Park. The 100-square mile park is mostly open water with seven small islands. Accessible only by boat or seaplane, the park is known the world over as the home of magnificent Fort Jefferson, picturesque blue waters, superlative coral reefs and marine life, and the vast assortment of bird life that frequent the area.

  • S02E13 Historic: Cuyahoga Valley

    • February 20, 2013

    Cuyahoga Valley National Park is a United States national park that preserves and reclaims the rural landscape along the Cuyahoga River between Akron and Cleveland in Northeast Ohio.

  • S02E14 Historic: Hot Springs

    • February 20, 2013

    Water. That's what first attracted people, and they have been coming here ever since to use these soothing thermal waters to heal and relax. Rich and poor alike came for the baths, and a thriving city built up around the hot springs. Together nicknamed "The American Spa," Hot Springs National Park today surrounds the north end of the city of Hot Springs, Arkansas. Come discover it for yourself.

  • S02E15 Islands: Biscayne

    • February 20, 2013

    Biscayne National Park is a U.S. National Park located in southern Florida, south of Miami. The park preserves Biscayne Bay and its offshore barrier reefs, some of the best scuba diving and snorkeling areas in the United States

  • S02E16 Islands: Virgin Islands

    • February 20, 2013

    Virgin Islands National Park's hills, valleys and beaches are breath-taking. However, within its 7,000 plus acres on the island of St. John is the complex history of civilizations - both free and enslaved - dating back more than a thousand years, all who utilized the land and the sea for survival.

  • S02E17 Islands: American Samoa

    • February 20, 2013

    The National Park of American Samoa is a national park in the American Territory of American Samoa, distributed across three separate islands: Tutuila, Ofu, and Ta'ū. It is the only American national park south of the Equator.

  • S02E18 Islands: Channel Islands

    • February 20, 2013

    Channel Islands National Park is a United States national park that consists of five of the eight Channel Islands off the coast of the U.S. state of California, in the Pacific Ocean. Although the islands are close to the shore of densely populated Southern California, their isolation has left them relatively undeveloped.

Season 3

  • S03E01 Yosemite

    • February 20, 2013

    First protected in 1864, Yosemite National Park is best known for its waterfalls, but within its nearly 1,200 square miles, you can find deep valleys, grand meadows, ancient giant sequoias, a vast wilderness area, and much more.

  • S03E02 Volcanic: Mt. Rainier

    • February 20, 2013

    Ascending to 14,410 feet above sea level, Mount Rainier stands as an icon in the Washington landscape. An active volcano, Mount Rainier is the most glaciated peak in the contiguous U.S.A., spawning six major rivers. Subalpine wildflower meadows ring the icy volcano while ancient forest cloaks Mount Rainier's lower slopes. Wildlife abounds in the park's ecosystems. A lifetime of discovery awaits.

  • S03E03 Volcanic: Lassen Volcanic

    • February 20, 2013

    Lassen Volcanic National Park is home to smoking fumaroles, meadows freckled with wildflowers, clear mountain lakes, and numerous volcanoes. Jagged peaks tell the story of its eruptive past while hot water continues to mold the land. Lassen Volcanic offers opportunities to discover the wonder and mysteries of volcanoes and hot water for visitors willing to explore the undiscovered.

  • S03E04 Volcanic: Haleakala

    • February 20, 2013

    This special place vibrates with stories of ancient and modern Hawaiian culture and protects the bond between the land and its people. The park also cares for endangered species, some of which exist nowhere else.

  • S03E05 Volcanic: Hawai'i Volcanoes

    • February 20, 2013

    Volcanoes are monuments to Earth's origin, evidence that its primordial forces are still at work. During a volcanic eruption, we are reminded that our planet is an ever-changing environment whose basic processes are beyond human control. As much as we have altered the face of the Earth to suit our needs, we can only stand in awe before the power of an eruption.

  • S03E06 Mountains: Great Smokies

    • February 20, 2013

    Ridge upon ridge of forest straddles the border between North Carolina and Tennessee in Great Smoky Mountains National Park. World renowned for its diversity of plant and animal life, the beauty of its ancient mountains, and the quality of its remnants of Southern Appalachian mountain culture, this is America's most visited national park.

  • S03E07 Mountains: Guadalupe Mountains

    • February 20, 2013

    Guadalupe Mountains National Park is the world's premier example of a fossil reef from the Permian Era. The park is known for its extensive hiking and backpacking opportunities in one of the nation's most pristine wilderness areas. Birding, history, and many other opportunities to learn and have fun await visitors in this hidden gem of West Texas.

  • S03E08 Mountains: Rocky Mountain

    • February 20, 2013

    Rocky Mountain National Park's 415 square miles encompass and protect spectacular mountain environments. Enjoy Trail Ridge Road - which crests over 12,000 feet including many overlooks to experience the subalpine and alpine worlds - along with over 300 miles of hiking trails, wildflowers, wildlife, starry nights, and fun times.

  • S03E09 Mountains: Great Sand Dunes

    • February 20, 2013

    The tallest dunes in North America are the centerpiece in a diverse landscape of grasslands, wetlands, conifer and aspen forests, alpine lakes, and tundra. Experience this diversity through hiking, sand sledding, splashing in Medano Creek, wildlife watching, and more!

  • S03E10 Mountains: Grand Teton

    • February 20, 2013

    Grand Teton National Park is a United States National Park in northwestern Wyoming. At approximately 310,000 acres, the park includes the major peaks of the 40-mile-long Teton Range. Grand Teton National Park is an almost pristine ecosystem and the same species of flora and fauna that have existed since prehistoric times can still be found there.

  • S03E11 Mountains: North Cascades

    • February 20, 2013

    These mountains are calling for you. Less than three hours from Seattle, an alpine landscape beckons. Discover communities of life adapted to persistent moisture in the west and recurrent fire in the east -- all sensitive to climate change. Explore jagged peaks crowned by more than 300 glaciers. Contemplate waterfalls cascading into deep valleys.

  • S03E12 Mountains: Glacier

    • February 20, 2013

    Glacier National Park is located in the U.S. state of Montana, south from the borders with the Canadian provinces of Alberta and British Columbia. The park encompasses over 1,000,000 acres and includes parts of two mountain ranges, over 130 named lakes, more than 1,000 different species of plants and hundreds of species of animals.

  • S03E13 Alaska: Gates of the Arctic

    • February 20, 2013

    Gates of the Arctic National Park and Preserve is a U.S. National Park in Alaska. It is the northernmost national park in the U.S. and the second largest at 13,238 miles, about the same size as Switzerland.

  • S03E14 Alaska: Kobuk Valley

    • February 20, 2013

    Caribou, sand dunes, the Kobuk River, Onion Portage - just some of the facets of Kobuk Valley National Park. Half a million caribou migrate through, their tracks crisscrossing sculpted dunes. The Kobuk River is an ancient and current path for people and wildlife. For 9000 years, people came to Onion Portage to harvest caribou as they swam the river. Even today, that rich tradition continues.

  • S03E15 Alaska: Wrangell-St. Elias

    • February 20, 2013

    At 13.2 million acres which is bigger than the country of Switzerland, Wrangell-St. Elias stretches from one of the tallest peaks in North America. Yet within this wild landscape, people have been living off the land for centuries and still do today. The park is a rugged yet inviting place to experience your own adventure.

  • S03E16 Alaska: Denali

    • February 20, 2013

    Denali National Park and Preserve is a national park and preserve located in Interior Alaska, centered around Denali, the highest mountain in North America.

  • S03E17 Alaska: Katmai

    • February 20, 2013

    Katmai National Monument was created in 1918 to preserve the famed Valley of Ten Thousand Smokes, a spectacular forty square mile, 100 to 700 foot deep ash flow deposited by Novarupta Volcano in 1912. A National Park & Preserve since 1980, today Katmai is still famous for volcanoes, but also for brown bears, pristine waterways with abundant fish, remote wilderness, and a rugged coastline.

  • S03E18 Alaska: Kenai Fjords

    • February 20, 2013

    At the edge of the Kenai Peninsula lies a land where the ice age lingers. Nearly 40 glaciers flow from the Harding Icefield, Kenai Fjords' crowning feature. Wildlife thrives in icy waters and lush forests around this vast expanse of ice.

  • S03E19 Alaska: Lake Clark

    • February 20, 2013

    Lake Clark National Park is a land of stunning beauty where volcanoes steam, salmon run, bears forage, craggy mountains reflect in shimmering turquoise lakes, and local people and culture still depend on the land and water of their home. Solitude is found around every bend in the river and shoulder of a mountain. Venture into the park to become part of the wilderness.

  • S03E20 Alaska: Glacier Bay

    • February 20, 2013

    Glacier Bay National Park and Preserve -- a World Heritage Site in the United States -- is a 3.3 million acre treasure of natural wonders and wildlife near Juneau, Alaska. Magnificent glaciers. towering snow-capped mountains, abundant wildlife, and mile after mile of pristine coastline.