The best national parks to visit in the US showcase nature’s most stunning wonders — from dramatic cliffs and vast deserts to lush forests and glaciers. Whether you’re craving a remote hike, scenic drive, or wildlife encounter, America’s national parks deliver unforgettable outdoor experiences. Here’s a curated guide to the top national parks you should add to your travel list in 2025.
Best National Parks to Visit in the US for Natural Beauty
Yellowstone National Park, Wyoming
Yellowstone remains the gold standard for national parks in the US. As the first national park in the world, it’s known for its geysers, hot springs, and bison-filled plains. The Grand Prismatic Spring and Old Faithful continue to amaze, while Lamar Valley offers the best wildlife viewing. With over 900 miles of hiking trails, it’s ideal for both casual explorers and serious trekkers.
Yosemite National Park, California
Famous for its towering granite cliffs, waterfalls, and giant sequoias, Yosemite is a must-see. Iconic sites like El Capitan, Half Dome, and Yosemite Falls are just the beginning. Early summer is the best time to visit, when waterfalls are at their peak flow and trails are accessible. Don’t miss a sunrise from Glacier Point for panoramic views.
Glacier National Park, Montana
For those seeking alpine beauty, Glacier National Park is breathtaking. With over 700 miles of trails and the scenic Going-to-the-Sun Road, it’s a hiker’s paradise. Visit in July or August when all trails and lodges are fully open. While glaciers are shrinking, the park still delivers glacial lakes, mountain views, and abundant wildlife.
Best National Parks in the US for Adventure
Zion National Park, Utah
Zion is a top choice for thrill-seekers. The Narrows — a hike through a river-filled slot canyon — is a one-of-a-kind experience. Angels Landing offers adrenaline and incredible views. With red rock formations and desert trails, Zion is best visited in spring or fall to avoid the extreme summer heat.
Grand Canyon National Park, Arizona
One of the most iconic landscapes in the US, the Grand Canyon offers much more than just a scenic overlook. Hike down into the canyon on the South Kaibab Trail or take a mule ride to Phantom Ranch. Rafting the Colorado River is another bucket list adventure. Early spring and late fall bring cooler temps and smaller crowds.
Rocky Mountain National Park, Colorado
This park is a top destination for alpine adventures, with elevations topping 12,000 feet. Trail Ridge Road, one of the highest paved roads in North America, offers incredible views. Hikers and climbers can explore Bear Lake, Emerald Lake, and Longs Peak. Summer is ideal, but late September also brings golden aspen foliage.
Best National Parks to Visit in the US for Families
Acadia National Park, Maine
Acadia is the best national park to visit in the northeastern US. With a mix of ocean, forest, and mountains, it’s family-friendly and diverse. The 45 miles of carriage roads are great for biking, and Cadillac Mountain is a fantastic spot for sunrise. Visit in early fall for fewer crowds and stunning autumn colors.
Great Smoky Mountains National Park, Tennessee/North Carolina
As the most visited national park in the US, the Smokies are accessible and full of charm. You’ll find mist-covered mountains, wildflowers, and a wide variety of wildlife. Family-friendly hikes like Laurel Falls and Cades Cove loop make this park easy to explore. Spring and fall offer mild weather and vivid scenery.
Olympic National Park, Washington
Olympic offers diversity unmatched by most parks — think temperate rainforests, rugged coastline, and alpine peaks. The Hoh Rain Forest is a must-see, and the tide pools at Rialto Beach are great for kids. It’s perfect for families who want a bit of everything. Plan a trip in July or August for optimal weather.
Best National Parks in the US for Unique Experiences
Arches National Park, Utah
Arches is home to over 2,000 natural stone arches, including the famous Delicate Arch. Short trails and dramatic sunsets make this park perfect for a quick visit or a weekend getaway. Visit in spring or late fall for comfortable temperatures and vibrant desert colors.
Everglades National Park, Florida
If you’re looking for something different, the Everglades offer a subtropical wilderness like no other. Airboat tours through the mangroves and chances to see alligators and manatees make this a unique experience. Winter is the best time to visit, avoiding humidity and mosquitoes.
Denali National Park, Alaska
For a true wilderness experience, Denali delivers with vast tundra, towering peaks, and abundant wildlife. Mount Denali, North America’s tallest mountain, dominates the landscape. Wildlife spotting includes moose, grizzlies, and caribou. Summer months bring long daylight hours and ideal conditions for exploration.
Planning Tips for Visiting the Best US National Parks
Best Time to Visit
Most national parks are busiest in summer, but spring and fall often offer better weather and fewer crowds. Parks in the Southwest are best in spring and fall, while mountain parks shine in summer. Always check seasonal closures and weather conditions in advance.
Park Passes and Permits
The America the Beautiful Pass covers entrance fees to all national parks and is a great value for frequent visitors. Some parks require timed entry or hiking permits, especially for popular spots like Angels Landing or Yosemite’s Half Dome.
Leave No Trace
When exploring these beautiful parks, follow Leave No Trace principles. Pack out what you pack in, stay on marked trails, and respect wildlife and local regulations. Preserving these landscapes ensures they remain spectacular for generations to come.
Top Tips for First-Time Visitors
-
Start with accessible parks: Great Smoky Mountains, Yosemite, and Zion offer a good mix of amenities and scenic beauty.
-
Book early: Lodging inside national parks often fills up six months in advance, especially in peak season.
-
Pack for variable weather: Even summer can bring sudden changes in mountain or desert climates.
-
Download offline maps: Cell service is limited in many parks. Apps like AllTrails or Gaia GPS can help navigate safely.
Honorable Mentions
-
Bryce Canyon National Park, Utah: Famous for its otherworldly hoodoos.
-
Badlands National Park, South Dakota: Dramatic landscapes and fossil beds.
-
Shenandoah National Park, Virginia: Ideal for scenic drives and fall colors.
Final Thoughts
With over 400 sites managed by the National Park Service, choosing the best national parks to visit in the US is no easy task. Whether you’re chasing waterfalls, hiking to high peaks, or soaking in desert sun, there’s a perfect park for every traveler. These timeless landscapes continue to inspire, offering adventure, peace, and unforgettable memories.
