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3,603 parks
Presidio of San Francisco
California
For 218 years, the Presidio served as an army post for three nations. World and local events, from military ca…
Voyageurs National Park
Minnesota
Voyageurs is a maze of interconnected water highways. The park's four large lakes, 26 smaller interior lakes, …
Watkins Glen State Park
New York
Watkins Glen features a stunning gorge trail with 19 waterfalls over 2 miles. The park is part of the Finger L…
Wrangell-St. Elias National Park and Preserve
Alaska
Wrangell-St. Elias is a vast national park that rises from the ocean all the way up to 18,008 ft. At 13.2 mill…
Carlsbad Caverns National Park
New Mexico
High ancient sea ledges, deep rocky canyons, flowering cactus, and desert wildlife—treasures above ground. Hid…
Dead Horse Point State Park
Utah
Dead Horse Point offers stunning overlooks of the Colorado River and Canyonlands. The mesa-top park provides s…
Ricketts Glen State Park
Pennsylvania
Ricketts Glen features 21 named waterfalls, including 94-foot Ganoga Falls. The Falls Trail System passes thro…
Superior National Forest
Minnesota
The Superior National Forest is the largest national forest east of the Mississippi River, encompassing nearly…
Catoctin Mountain Park
Maryland
President Franklin D. Roosevelt created programs to give people a chance to rebuild their lives from the Great…
Devil's Lake State Park
Wisconsin
Devil's Lake is Wisconsin's largest state park, featuring a 360-acre lake surrounded by 500-foot quartzite blu…
Grand Teton National Park
Wyoming
Rising above a scene rich with extraordinary wildlife, pristine lakes, and alpine terrain, the Teton Range sta…
Kenai Fjords National Park
Alaska
At the edge of the Kenai Peninsula lies a land where the weights of glaciers have up mountains, carved fjords,…
Palo Duro Canyon State Park
Texas
Palo Duro Canyon is the second-largest canyon in the United States at 120 miles long and up to 800 feet deep. …
Arches National Park
Utah
Discover a landscape of contrasting colors, landforms, and textures unlike any other. The park has over 2,000 …
Big Basin Redwoods State Park
California
Big Basin was Californias first state park, established in 1902. Features ancient coast redwoods, including th…
Biscayne National Park
Florida
Within sight of downtown Miami, yet worlds away, Biscayne protects a rare combination of aquamarine waters, em…
Crater Lake National Park
Oregon
Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption tr…
Haleakalā National Park
Hawaii
This special place vibrates with stories of ancient and modern Hawaiian culture and protects the bond between …
Katmai National Park and Preserve
Alaska
A landscape is alive underneath our feet, filled with creatures that remind us what wildness really means. Her…
Dry Tortugas National Park
Florida
Almost 70 miles west of Key West lies a cluster of seven islands, known as the Dry Tortugas. Here, Fort Jeffer…
Fort Washington Park
Maryland
Built to defend the river approach to Washington, DC, Fort Washington has stood as silent sentry for over 200 …
Gateway Arch National Park
Missouri
The Gateway Arch reflects St. Louis' role in the Westward Expansion of the United States during the nineteenth…
Greenbelt Park
Maryland
Camp ten miles from the Washington Monument! Greenbelt Park is located in suburban Greenbelt, Maryland just te…
Hawaiʻi Volcanoes National Park
Hawaii
Hawai‘i Volcanoes National Park protects some of the most unique geological, biological, and cherished cultura…