12 National Parks You Need to See in the Fall

America’s national parks are stunning all year round — but there’s something truly magical about them in autumn. As the trees turn shades of red, orange, and gold, the landscapes transform into postcard-perfect scenes. Fall brings crisp air, fewer crowds, and the chance to see wildlife as they prepare for winter. Just be sure to check park schedules in advance, as some facilities close after the summer season.

Here are 12 incredible U.S. national parks that shine brightest in the fall:

1. Acadia National Park, Maine

When fall arrives in Acadia, the colors are simply breathtaking. More than 125 miles of hiking trails wind through forests and along rocky coastlines, offering perfect leaf-peeping views. Visitors can also join ranger-led bird walks or rent a kayak for a peaceful paddle among the reflections of gold and crimson trees.

2. Lyndon B. Johnson National Historical Park, Texas

The Texas Hill Country surprises many visitors with its vibrant fall colors. At this historic park, visitors can explore the LBJ Ranch — known as the “Texas White House” — while admiring bright red and orange hues from sumacs, oaks, and haw hollies.

3. Mammoth Cave National Park, Kentucky

Famous for its vast underground cave system, Mammoth Cave also offers beautiful fall scenery above ground. Rolling hills covered with oaks, hickories, and dogwoods create a colorful canopy perfect for hiking and photography.

4. Sleeping Bear Dunes National Lakeshore, Michigan

This Michigan gem combines lake views and towering dunes with brilliant autumn colors. From the high bluffs, visitors can take in sweeping vistas of Lake Michigan framed by fiery forests. For a unique perspective, try a hot-air balloon or helicopter tour over the dunes.

5. Valley Forge National Historical Park, Pennsylvania

Just outside Philadelphia, Valley Forge offers both history and natural beauty. Visitors can explore Revolutionary War sites while admiring the park’s 3,000 acres of meadows, wetlands, and woodlands glowing in red and orange hues.

6. Great Smoky Mountains National Park, North Carolina & Tennessee

Home to more than 100 native tree species, the Smokies burst into color every autumn. Hike through forests filled with gold, scarlet, and amber leaves, and enjoy the added beauty of late-blooming wildflowers.

7. Shenandoah National Park, Virginia

Shenandoah’s 300 square miles of forest make it one of the East Coast’s most spectacular fall destinations. Oaks, chestnuts, and sassafras trees fill the valleys with rich autumn hues. Drive along Skyline Drive for some of the best views in the region.

8. Glacier National Park, Montana

Known for its alpine scenery and wildlife, Glacier becomes especially peaceful in the fall. Aspens and cottonwoods start changing in September, while higher mountain trees follow in October. Keep your camera ready — this is prime time for spotting grizzlies, elk, and eagles.

9. Zion National Park, Utah

Zion’s dramatic cliffs and red rock canyons create a stunning backdrop for fall foliage. The cottonwoods and maples along the Virgin River glow in contrast to the sandstone walls. For panoramic views, hike to Angel’s Landing or the Canyon Overlook Trail.

10. Harpers Ferry National Historical Park, Maryland, Virginia & West Virginia

With 70 percent of its land covered by forest, Harpers Ferry is a dream destination for fall travelers. The park combines history with hands-on activities — stroll through living-history exhibits or try 19th-century skills workshops while surrounded by brilliant foliage.

11. Cuyahoga Valley National Park, Ohio

Just a short drive from Cleveland, this park is packed with trails, waterfalls, and forested riverbanks. Hop aboard the Cuyahoga Valley Scenic Railroad to enjoy a relaxing ride through meadows and woodlands bursting with autumn color.

12. Yellowstone & Grand Teton National Parks, Wyoming

These two parks sit side by side and offer some of the most spectacular fall views in the country. Picture golden aspens, mirrored lakes, and snowcapped peaks. Visitors can hike, ride horses, or take a hot-air balloon for an unforgettable view over the valleys.