September is one of the most magical months to explore the United States. As the summer heat fades and early fall colors start spreading across northern states, the country transforms into a playground of cool breezes, golden landscapes, cultural festivals, scenic drives, and perfect hiking weather. Cities calm down, national parks become quieter, and coastal towns regain their peaceful charm.
Whether you're planning a nature-focused escape, a cultural city break, or a road trip through America’s most scenic regions, September strikes the perfect balance between great weather and fewer crowds.
This guide features 10 of the best places to visit in the U.S. in September, each offering a unique blend of natural beauty, fall foliage, festivals, and seasonal adventures.
Why September is the Best Month for U.S. Travel
September marks the beginning of fall, crisp mornings, warm afternoons, and landscapes slowly shifting into shades of red, yellow, and gold. It’s also the shoulder season, meaning:
Cooler weather for hiking and outdoor trips
Lower hotel prices after summer peaks
Quieter beaches and parks
Exciting festivals and harvest events
Great conditions for road trips
Northern regions like New England and Colorado begin to show early foliage, while the South remains pleasantly warm, giving travelers plenty of seasonal variety.
Best Fall Destinations in the U.S. in September
1. Acadia National Park, Maine
Acadia in September is a dream for nature lovers. Crisp air sweeps across the rugged coastline, creating perfect hiking weather. Early fall colors start touching the treetops, and scenic viewpoints such as Cadillac Mountain and Jordan Pond become picture-perfect. The crowds of July and August disappear, making viewpoints quieter and trails easier to explore.
Best For: Fall foliage, hiking, coastal landscapes
Local Tip: Visit Jordan Pond House early for their iconic popovers.
2. Boston, Massachusetts
Boston shines in September with mild weather, vibrant events, and fewer tourists than in summer. Explore historic sites like the Freedom Trail, stroll along the Charles River, and enjoy the city’s lively arts scene. September also brings festivals such as the Boston Arts Festival, making the city a perfect fall destination in the USA for culture lovers. With college students returning, the city feels lively and full of energy.
Best for: City life, culture, history
Local Tip: Take a harbor cruise at sunset for great skyline views without the summer crowds.
3. Asheville & Blue Ridge Parkway, North Carolina
The Blue Ridge Parkway near Asheville is famous for early autumn leaf-peeping. September brings cooler temperatures, stunning mountain views, and outdoor music festivals. Asheville itself offers a blend of craft breweries, artsy neighborhoods, and Southern hospitality. It’s one of the best U.S. cities to visit in September for those who want both culture and nature. Travelers also love the vibrant street art and live music scene, which thrives in the fall.
Best for: Foliage, road trips, mountain views
Local Tip: Drive the Parkway early morning to avoid traffic and catch sunrise colors.
4. Santa Fe, New Mexico
Santa Fe’s high desert climate is perfect in September, with sunny days with crisp evenings. The city hosts cultural festivals like the Fiesta de Santa Fe, while art galleries and adobe architecture add unique charm. The combination of culture, cuisine, and scenic desert hikes makes Santa Fe a top pick in a fall travel guide for the U.S. The fall season also marks the start of the chile harvest, a flavor that defines New Mexico’s culinary scene.
Best for: Festivals, culture, art
Local Tip: Try green chile stew at a local eatery, it’s a seasonal New Mexico specialty.
5. Aspen, Colorado
Aspen’s golden aspen trees turn the mountains into a glowing sea of yellow in September. The town is quieter than ski season, making it perfect for hiking and scenic drives. Aspen also hosts the Aspen Filmfest, giving visitors both natural beauty and cultural experiences. It’s easily one of the best fall destinations in the USA. With crisp mountain air and postcard-worthy views, Aspen makes fall travel unforgettable.
Best for: Foliage, hiking, film festival
Local Tip: Pack layers. Mornings can be cold, but afternoons stay warm in the sun.
6. Yellowstone National Park, Wyoming/Montana
September is one of the best months to visit Yellowstone. Wildlife is more active, the weather is cooler, and the crowds are smaller. From geysers to wide valleys, the park’s landscapes are breathtaking in the fall. For September travel in the USA, Yellowstone offers a peaceful and wild escape. Fewer tourists mean more serene moments at iconic spots like Old Faithful and Grand Prismatic Spring.
Best for: Nature, wildlife, hiking
Local Tip: Bring binoculars. Bison and elk are easier to spot in September.
7. Chicago, Illinois
Chicago in September offers perfect late-summer weather with fewer crowds than July or August. The city buzzes with events like the Chicago Jazz Festival, along with lakefront walks and rooftop dining. It’s an excellent U.S. city to visit in September for culture, food, and festivals. The blend of skyscrapers, music, and Midwest charm makes Chicago a city that’s always exciting, but never more so than in the fall.
Best for: City life, festivals, music
Local Tip: Explore Millennium Park in the morning before it gets busy.
8. Leavenworth, Washington
This Bavarian-style town in Washington State turns into a fall fairy tale in September. The surrounding Cascade Mountains start showing early foliage, and the Autumn Leaf Festival kicks off the season. With outdoor adventures and German-inspired culture, Leavenworth is a hidden gem for September travel. Its charming alpine setting makes it feel like a European escape without leaving the U.S.
Best for: Festivals, foliage, mountain charm
Local Tip: Try local craft beer at one of the Bavarian-themed breweries.
9. Lake Tahoe, California/Nevada
Lake Tahoe is stunning in September when summer crowds have left, but the weather is still warm. Visitors can hike, kayak, or simply relax on the lake shores. As fall approaches, the trees around Tahoe start showing their first hints of color. It’s a versatile September vacation spot in the U.S. For travelers seeking both adventure and relaxation, Tahoe delivers a perfect blend.
Best for: Nature, outdoor adventures, lakeside relaxation
Local Tip: Rent a kayak in the morning when the waters are calm and clear.
10. Charleston, South Carolina
Charleston is charming year-round, but September brings comfortable weather and a slower pace after summer. Walk along cobblestone streets, enjoy Lowcountry cuisine, and join cultural events happening in the city. For those seeking history and hospitality, Charleston is one of the best U.S. cities to visit in September. With its mix of architecture, food, and coastal beauty, it’s a southern city that shines in the fall.
Best for: City life, history, food
Local Tip: Try shrimp and grits at a local spot, it’s a Charleston classic.
Travel Tips for Exploring the U.S. in September
Planning a U.S. trip in September can be exciting, but a little preparation makes it even better. Here are some essential tips to make the most of your fall getaway:
Book accommodations early: Popular foliage destinations such as New England and Colorado fill up quickly in September. Hotels, cabins, and even campgrounds often sell out, so securing your stay in advance ensures better prices and availability.
Pack in layers: September weather can be unpredictable. Mornings may be crisp, afternoons pleasantly warm, and evenings cool again. Carrying layers like a light jacket, sweaters, and breathable shirts keeps you comfortable throughout the day.
Use public transport in major cities: In destinations like Boston, Chicago, or Charleston, driving can be stressful due to traffic and limited parking. Relying on subways, buses, or rideshares saves time and allows you to enjoy the city at your own pace.
Combine nearby destinations: September is a great month for road trips. Pair Boston with the Berkshires for a mix of city culture and countryside charm, or drive the Blue Ridge Parkway from Asheville to enjoy endless mountain views and small towns along the way.
Check local event calendars: September is festival season across the U.S., from harvest fairs in the Midwest to jazz festivals in Chicago. Looking up local events before your trip helps you catch unique cultural experiences that make your journey more memorable.
Ready to turn your September travel dreams into the perfect itinerary? Dive deeper with our expertly crafted guides on Travelfika to plan every detail of your journey:
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Plan your U.S. adventures with our guide to the Best Places to Visit in the U.S. in September for foliage, festivals, and scenic escapes.
September is one of the most rewarding months to travel across the United States. From colorful foliage in New England and Colorado to cultural festivals in Santa Fe and Chicago, the country offers endless experiences for every kind of traveler. With mild weather, fewer tourists, and scenic landscapes, it’s the perfect time for road trips, hiking, food adventures, and peaceful coastal getaways. Whether you're exploring national parks, charming small towns, or historic cities, September delivers beauty and balance in every corner of the U.S. For more guidance and curated travel inspiration, explore Travelfika’s latest September travel blogs.
FAQs
1. What are the best places to visit in the U.S. in September?
Some of the best U.S. destinations in September include Acadia National Park, Boston, Asheville, Aspen, Santa Fe, and Chicago. These spots offer fall foliage, cultural festivals, and mild weather. September is also less crowded and more affordable, making it the perfect time for both road trips and city breaks.
2. Is September a good month to travel in the U.S.?
Yes, September is one of the best months to travel in the U.S. The weather is mild, summer crowds have thinned, and fall foliage begins in northern states. Many cities host cultural events and food festivals in September, while national parks are quieter and easier to explore. It’s also a shoulder season, making travel more budget-friendly.
3. Which U.S. states have the best fall foliage in September?
The best states for September foliage include Maine, Vermont, New Hampshire, Colorado, and North Carolina. In early September, northern New England begins to change colors, while by late September, the Blue Ridge Parkway and the Rockies glow with vibrant reds and golds. Planning a road trip through these regions guarantees breathtaking autumn views and outdoor adventures.
4. What are some warm places to visit in the U.S. in September?
If you prefer warm weather, great September destinations include Santa Fe (New Mexico), Charleston (South Carolina), and Lake Tahoe (California/Nevada). These spots offer sunny days with cooler evenings, perfect for outdoor activities and festivals. Southern regions of the U.S. still feel summery in September, giving travelers the best of both summer fun and early fall charm.
5. What should I pack for a U.S. trip in September?
Packing for September in the U.S. requires layers. Northern states can be chilly in the morning and warm in the afternoon, while southern states may still feel summery. Bring lightweight jackets, comfortable walking shoes, and a mix of casual and warm clothing. Don’t forget reusable water bottles for hikes and a camera to capture the start of fall foliage.
6. Are flights and hotels cheaper in September?
Yes, September often falls in the shoulder season between peak summer and holiday travel, making flights and hotels more affordable in many destinations. Popular fall foliage areas like New England may still require early bookings, but most cities and national parks see lower rates. This makes September one of the best months for budget-conscious travelers in the U.S.
