Free National Park Days 2025 (U.S. National Park Services)

If you've been dreaming of exploring America's stunning national parks without breaking the bank, you're in luck! In 2025, all U.S. National Park Service sites that charge an entrance fee will offer free admission on select dates. While some additional fees—such as for timed entry or reservations—may still apply, you can enjoy the beauty of our national parks without the usual entrance cost on these special days:

January 20: Birthday of Martin Luther King, Jr.
April 19: First day of National Park Week
June 19: Juneteenth National Independence Day
August 4: Anniversary of the Great American Outdoors Act
September 27: National Public Lands Day
November 11: Veterans Day

Mark your calendars and take advantage of these fee-free days to explore the natural wonders of the U.S. National Parks! Whether you're hiking in the Rockies or exploring the shores of Acadia, there’s no better time to enjoy these treasures for free.

The U.S. is home to some of the most beautiful and diverse national parks in the world, each offering unique landscapes and experiences. Here are five of the most popular and iconic national parks in the country:

1. Yellowstone National Park (Wyoming, Montana, and Idaho)

Why it’s special: America's first national park, established in 1872, is famous for its geothermal features like Old Faithful, stunning wildlife, and expansive landscapes. Visitors can spot bison, grizzly bears, and wolves while exploring the park's geysers, hot springs, and beautiful canyons.

2. Grand Canyon National Park (Arizona)

Why it’s special: One of the Seven Natural Wonders of the World, the Grand Canyon offers breathtaking views and an awe-inspiring landscape shaped by millions of years of geological history. Visitors can hike, raft, or simply take in the stunning vistas along the rim.

3. Yosemite National Park (California)

Why it’s special: Known for its towering granite cliffs, waterfalls, and giant sequoia trees, Yosemite is a paradise for nature lovers and adventurers alike. The iconic Half Dome and El Capitan attract rock climbers and hikers from around the globe.

4. Zion National Park (Utah)

Why it’s special: With its striking red rock formations, Zion offers some of the most dramatic desert landscapes in the U.S. The park is famous for its challenging hikes, including Angels Landing and The Narrows, which offer incredible views and unique experiences.

5. Great Smoky Mountains National Park (Tennessee and North Carolina)

Why it’s special: The most visited national park in the U.S., the Great Smoky Mountains, is known for its mist-covered mountains, diverse wildlife, and rich Appalachian history. It’s a haven for hiking, camping, and enjoying the beauty of changing seasons, especially during the fall.

Each of these parks has something special to offer, whether you're looking for natural wonders, outdoor adventure, or simply a peaceful escape into nature. Happy exploring!