Glacier National Park.
Glacier National Park.

Discover the 19 Types of U.S. National Parks: Your Guide to Americaโ€™s Natural and Historic Treasures

The U.S. National Park Service (NPS) oversees an incredible network of 433 individual units spanning over 85 million acres across the United States. While the 63 National Parks, like Glacier National Park and Yellowstone, often steal the spotlight, they represent just a fraction of the NPSโ€™s diverse portfolio. From rugged battlefields to scenic rivers, the NPS manages 19 distinct types of national park units, each offering unique experiences for adventurers, history buffs, and nature lovers alike.

In this guide, weโ€™ll explore all 19 types of U.S. National Park units, highlighting their unique features and why theyโ€™re worth visiting. Whether youโ€™re planning a trip or simply curious about Americaโ€™s protected lands, this article, inspired by a breakdown from National Park Diaries, will help you navigate the NPSโ€™s vast offerings. Letโ€™s dive into the wonders of the National Park System!


What Are the 19 Types of National Park Units?

The National Park Service, established in 1916, protects a wide variety of sites beyond the iconic National Parks. These 433 units are categorized into 19 types, each with its own purpose, from preserving natural wonders to honoring historical events. Below, we break down the key types of national park units, showcasing the diversity of Americaโ€™s protected lands.

1. National Parks

The crown jewels of the NPS, the 63 National Parks include iconic destinations like Glacier National Park, Yosemite, and Great Smoky Mountains. Known for their breathtaking landscapes and ecological significance, these parks attract millions of visitors annually for hiking, camping, and wildlife viewing.

2. National Monuments

National Monuments, such as Devils Tower and Statue of Liberty, protect specific natural or cultural landmarks. Often designated by presidential proclamation, theyโ€™re smaller than national parks but equally significant.

3. National Historic Sites

These sites, like Independence Hall and Martin Luther King Jr. Memorial, preserve locations of historical importance. They offer a deep dive into Americaโ€™s past, from colonial times to civil rights.

4. National Historical Parks

Larger than historic sites, National Historical Parks cover broader historical themes. Examples include Gettysburg and Boston National Historical Park, where visitors can explore multiple historic landmarks.

5. National Battlefields

Dedicated to significant military conflicts, National Battlefields like Antietam and Little Bighorn offer a glimpse into Americaโ€™s wartime history, with preserved battlegrounds and interpretive centers.

6. National Military Parks

Similar to battlefields, National Military Parks, such as Vicksburg, focus on major military campaigns, often encompassing larger areas with multiple sites.

7. National Memorials

National Memorials, like the Lincoln Memorial and Mount Rushmore, honor individuals, events, or ideals. Theyโ€™re often located in urban areas and are powerful symbols of American heritage.

8. National Recreation Areas

Designed for outdoor fun, National Recreation Areas like Lake Mead and Golden Gate offer activities like boating, hiking, and camping in stunning natural settings.

9. National Seashores

Protecting coastal areas, National Seashores such as Cape Cod and Point Reyes feature pristine beaches, dunes, and marine ecosystems, perfect for beachgoers and wildlife enthusiasts.

10. National Lakeshores

Similar to seashores, National Lakeshores like Pictured Rocks preserve the shores of the Great Lakes, offering scenic beauty and water-based recreation.

11. National Rivers

National Rivers, such as the Buffalo National River, protect free-flowing rivers and their ecosystems, ideal for kayaking, fishing, and scenic exploration.

12. National Wild and Scenic Rivers

These rivers, like the New River Gorge, are preserved for their natural, cultural, and recreational value, ensuring they remain unspoiled for future generations.

13. National Scenic Trails

Long-distance trails like the Appalachian National Scenic Trail and Pacific Crest Trail offer epic hiking opportunities through diverse landscapes.

14. National Historic Trails

Following historic routes, National Historic Trails like the Lewis and Clark Trail retrace significant journeys in American history.

15. National Preserves

National Preserves, such as Great Sand Dunes, allow activities like hunting and fishing, which are restricted in national parks, while still protecting natural resources.

16. National Reserves

Similar to preserves, National Reserves like City of Rocks focus on cooperative management with local communities to protect unique landscapes.

17. National Parkways

Scenic roads like the Blue Ridge Parkway and Natchez Trace Parkway offer leisurely drives through picturesque landscapes, often with historical significance.

18. National Cemeteries

Managed by the NPS in some cases, National Cemeteries like Andersonville honor fallen soldiers and historical figures.

19. Other Designations

This catch-all category includes unique sites like the White House and Catoctin Mountain Park, which donโ€™t fit neatly into other classifications but are vital to the NPSโ€™s mission.


Why Explore the National Park System?

The National Park Service offers something for everyone, whether youโ€™re chasing adventure, history, or tranquility. Hereโ€™s why you should add these sites to your travel list:

  • Diverse Experiences: From hiking in Yellowstone to exploring history at Gettysburg, the 19 types of units cater to all interests.
  • Conservation Legacy: Visiting supports the NPSโ€™s mission to preserve Americaโ€™s natural and cultural heritage for future generations.
  • Accessible Adventures: Many sites, like National Parkways and Memorials, are accessible to all ages and abilities.
  • Educational Opportunities: Learn about ecology, history, and culture through ranger-led programs and visitor centers.

Ready to plan your visit? Check out the National Park Service website for trip planning tools, park information, and more.


Meet the Author: Nolan Deckโ€™s Outdoor Passion

This guide was inspired by Nolan Deck, a writer for Unofficial Networks who grew up skiing in Maine and now calls the Denver area home. Nolanโ€™s love for the outdoors, sparked by his early days at Maineโ€™s ski resorts, drives his engaging storytelling about adventure and exploration. His work connects readers with the thrill of the National Park System and beyond.


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Nolan Deck is a writer for Unofficial Networks, covering skiing and outdoor adventure. After growing up and skiing in Maine, he moved to the Denver area for college where he continues to live and work...