12 National Parks You Need to See in the Fall

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U.S. national parks are beautiful to begin with. But when the deciduous trees that blanket so many national parks become aglow with radiant fall foliage, the spectacle is astounding. You might need to pack a sweater, but you can snap gorgeous photos, partake in special activities, and, of course, enjoy the colors of autumn when you plan a trip this season.

Although fall means fewer crowds (and perhaps the chance to more easily spot wildlife) in popular parks, the weather can be unpredictable, and some facilities even close up after the summer season. Be sure to contact your park for details on what’s open and what’s not before planning your trip.

Acadia National Park, Maine

Acadia might be the first place that comes to mind when you think of fall colors at national parks—the destination attracts thousands of leaf peepers in autumn, so be prepared for some crowds. But it’s totally worth it—traverse the park’s more than 125 miles of hiking trails to discover amazing views, take a ranger-led bird-watching walk among the changing leaves, or rent a kayak and take in the scenery from the water.

When to Go: Peak fall colors generally pop up around mid- to late October. Check out recommendations for the best times to visit and see past foliage reports at Maine.gov.

Lyndon B. Johnson National Historical Park, Texas

You might be surprised to learn that the Texas Hill Country is a prime place for leaf peeping down south. Head to Lyndon B. Johnson National Historical Park, where you can get a side of American history with your foliage. The park is home to the LBJ Ranch (also known as the Texas White House), which is surrounded by wild brush country. Here, sumacs, oaks, and haw hollies become awash with intense fall hues during autumn.

When to Go: You’ll likely find the best foliage from mid-October through November.

Mammoth Cave National Park, Kentucky

This park’s famed cave system—more than 400 square miles of explored underground caverns that make up the world’s longest—is the reason most visitors make the trip. But don’t overlook the scenery aboveground. Forests of oaks, hickories, gum trees, and dogwoods on rolling Kentucky hills become a mosaic of fall colors this time of year.

When to Go: Early to mid-October is the best time to check out the foliage in this park. Cave tours run less frequently in the autumn, so make sure to book in advance if you want to explore underground as well.

Sleeping Bear Dunes National Lakeshore, Michigan

We love the sweeping views of water and the eyeful of beautiful fall colors that Sleeping Bear’s sky-high dunes afford during this time of year. Visitors can get even better views from the air: Board a helicopter or hot-air balloon and view fall foliage on an aerial tour.

When to Go: You’ll find peak colors in the region from late September through mid-October. Check Michigan.org’s Fall Color Map to see the status of local foliage.

Valley Forge National Historical Park, Pennsylvania

Just a short drive from Philadelphia, Valley Forge is the site where General Washington and his Continental Army camped during the Revolutionary War. Here, visitors can learn about life in the 18th century as well as explore an expanse of lush parkland, including more than 3,000 acres of grassland, wetland, and deciduous forest, which become awash with rich colors in autumn.

When to Go: Peak foliage in Pennsylvania will hit around mid-October. Plan a weekend trip to take advantage of the in-park bike rentals.

Great Smoky Mountains National Park, North Carolina and Tennessee

There are about 100 native tree species in America’s most-visited national park, most of which turn kaleidoscopic come fall. Changing leaves are complemented by autumn wildflowers: delicate asters and other varieties furnish pops of color.

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When to Go: Check out the Smoky Mountains’ 2024 Fall Foliage Forecast, or check leaf status via live feed from the Smoky Mountain webcams.

Shenandoah National Park, Virginia

Since Shenandoah’s more than 300 square miles of parkland are so heavily forested, it’s a gorgeous place to be when the seasons change. Look for oak and chestnut trees, which are abundant in the park, as well as splashes of autumn pigment from sassafras, sumac, and poison ivy. (Yes, poison ivy leaves change color in the fall. Just don’t get too close.)

When to Go: Take a peek at the park’s Mountain View Webcam for a real-time look at the changing leaves. Expect the best colors in early October in more elevated parts of the park and late October to early November in more low-lying areas.

Glacier National Park, Montana

Fall foliage in this enormous, wild expanse of alpine forests and Rocky Mountains in Montana is quite the sight. But fall is a wonderful time to visit if you want to see wildlife, too. The National Park Service website says that there are fewer people in the park and more animals—including grizzlies, wolves, and eagles—out and about during autumn.

When to Go: Early-changing trees like aspens and cottonwoods start donning their autumn colors in September. A “second autumn” begins when the deciduous trees in the more mountainous regions of the park start to change in mid-October.

Zion National Park, Utah

Zion National Park’s jaw-dropping sky-high cliffs provide the perfect points for seeing miles of mesas and forested land decked out in reds, oranges, and golds. Climb to the top of Zion’s massive sandstone cliffs to get sweeping bird’s-eye views of the autumn scenery.

When to Go: Fall colors in Zion begin at higher elevations, showing the best colors in late October and early November.

Harpers Ferry National Historical Park, Maryland, Virginia, and West Virginia

Peep the leaves in well-tread Harpers Ferry, where 70 percent of the land is covered with forest. Fun fall activities sweeten the deal: Visitors can explore living-history museums on Shenandoah Street or join in on an interactive 19th-century skills workshop.

When to Go: The best time to catch the fall colors is mid-October through early November. Follow Harpers Ferry on Facebook for the latest foliage updates.

Cuyahoga Valley National Park, Ohio

Close to Cleveland and hugging the winding Cuyahoga River, this national park is a Midwestern sanctuary for fall foliage seekers. There’s so much to do: Hike along more than 125 miles of trails, take part in a Canalway Questing adventure, or go bird-watching (look out for the bald eagles). One of the most relaxing ways to enjoy the fall colors is to hop onboard the Cuyahoga Valley Scenic Railroad, which rolls through the park past lush woods, meadows, the Cuyahoga River, and historical small towns.

When to Go: The best colors flourish in mid-October. Check the National Parks Service for the best times to plan a seasonal trip.

Yellowstone And Grand Teton National Parks, Wyoming

These parks are so close that they almost touch, and they offer amazing autumn colors against a backdrop of snowcapped mountains, waterfalls, forests, and lakes that reflect the changing leaves. Hikes, horseback rides, and ranger-led treks are fabulous ways to see the foliage. Or get a bird’s-eye view with a hot-air balloon ride or a trip on the Jackson Hole Aerial Tram.

When to Go: Head to Wyoming in September and early October to see the foliage.

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