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United States🇺🇸 | 21 days itinerary

A Complete 21-Day Plan for the USA

By Johan Kruseman 🇳🇱 | Updated October 18, 2026
This three-week route is for travelers who care about history, food and live music more than mountains, and who like to arrive somewhere by train. The pace is relaxed, with three to five nights in each stop and only one genuinely long travel day. You will use Amtrak’s Northeast Regional or Acela and the Palmetto, the subway and metro systems of Boston, New York and Washington D.C., one domestic flight into New Orleans, and that city’s streetcars.

Days 1-3: Boston

Begin in Boston, the most compact of the big East Coast cities. Follow the red-brick line of the Freedom Trail for about 4 kilometers past colonial churches and burial grounds, finish in the North End for cannoli, and ride the Red Line to Cambridge for an afternoon around Harvard. Three nights are enough for the city and a lazy waterfront evening.

Days 4-8: New York City

The train to New York City takes about 3.5 to 4 hours, arriving at Penn Station in Midtown. Five nights here is a deliberate choice; the city is best understood by … read more 👉
This three-week route is for travelers who care about history, food and live music more than mountains, and who like to arrive somewhere by train. The pace is relaxed, with three to five nights in each stop and only one genuinely long travel day. You will use Amtrak’s Northeast Regional or Acela and the Palmetto, the subway and metro systems of Boston, New York and Washington D.C., one domestic flight into New Orleans, and that city’s streetcars.

Days 1-3: Boston

Begin in Boston, the most compact of the big East Coast cities. Follow the red-brick line of the Freedom Trail for about 4 kilometers past colonial churches and burial grounds, finish in the North End for cannoli, and ride the Red Line to Cambridge for an afternoon around Harvard. Three nights are enough for the city and a lazy waterfront evening.

Days 4-8: New York City

The train to New York City takes about 3.5 to 4 hours, arriving at Penn Station in Midtown. Five nights here is a deliberate choice; the city is best understood by neighborhood. Take the ferry from Battery Park to the Statue of Liberty (about US$25), spend a rainy morning at the Museum of Modern Art with Van Gogh’s The Starry Night, and use the subway (about US$3 a ride) to eat your way through Queens and Brooklyn.

Days 9-11: Washington D.C.

Another 3 to 3.5 hours by train puts you in Washington D.C., where the Smithsonian museums cost nothing. Reserve a free timed pass for the National Air and Space Museum to see the Wright Flyer and Apollo 11 command module, then cross the National Mall to the Smithsonian National Museum of Natural History for the Hope Diamond. Walk the memorials after dark, when the Lincoln Memorial is lit and nearly empty.

Days 12-14: Charleston

The Palmetto runs from Washington to Charleston in about 9 hours, the long ride of the trip. Three nights let you recover and walk the peninsula slowly: pastel Rainbow Row, the Battery seawall, and Lowcountry cooking like shrimp and grits. Take the ferry to Fort Sumter, where the first shots of the Civil War were fired.

Days 15-16: Savannah

Savannah is under 2 hours down the line. Its historic district is laid out around 22 shaded squares, each lined with live oaks draped in Spanish moss, so it suits aimless walking. Go-cups are legal in the historic district, which makes an evening stroll to Forsyth Park more fun.

Days 17-21: New Orleans

Fly to New Orleans, usually connecting through Atlanta, for 3 to 5 hours door to door. Four nights let you go beyond the French Quarter. Ride the St. Charles streetcar (US$1.25) past Garden District mansions, eat beignets at sunrise before the lines form, and spend your nights on Frenchmen Street, where several clubs have live jazz with low or no cover.

Before you leave Savannah, take a local bus or bike east to Bonaventure Cemetery, where oak-shaded avenues of 19th-century tombstones run down to the Wilmington River.
Loading the map 🌍

🛏️ Where to stay?Your Route at a Glance

👉 Click on any of the locations to learn more.
 
Boston(Days 1 - 3)
 
New York City(Days 4 - 8)
 
Washington, D.C.(Days 9 - 11)
 
Charleston(Days 12 - 14)
 
Savannah(Days 15 - 16)
 
New Orleans(Days 17 - 20)

⚠️ This itinerary is intended as inspiration, not a fixed travel plan. Suggested routes and travel times may not always be feasible due to transport availability, seasonal conditions or other local factors. Always verify all travel logistics before booking.

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🧭 RouteAlternative Routes

Travel the USA your way — from a quick highlights trip to a slow-paced adventure. Or build your custom route based on your own interests, time and travel style.
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🙋 FAQBackpacking FAQ

Yes, the United States is easy to backpack independently in its cities and along its rail corridors, though the distances between regions are huge and most national parks assume you have a car.

English signage, card payments almost everywhere and hostels in every major city (dorms around US$40 to 90 a night, highest in New York City and San Francisco) keep daily life simple. Cost and distance are the hard parts: plan on US$80 to 130 a day, and note that New York to Chicago is a 2 to 2.5 hour flight or about 19 hours by train. Pair transit-friendly cities with park buses like YARTS into Yosemite and the free Zion shuttle, or a short rental for the Southwest.
Plan on at least two weeks for one region of the United States, and four weeks or more if you want to cross the country.

Fourteen days fits California comfortably: San Francisco, Yosemite, the Monterey coast, Los Angeles and San Diego. Three weeks covers the East Coast from Boston through New York and Washington D.C. down to Charleston, Savannah and New Orleans. A month lets you link New York and Chicago with the Utah and Arizona canyons and the Pacific Northwest, using an overnight train and a few flights. Give big cities three to five nights and parks at least two, because drives like Moab to the Grand Canyon take 5 to 5.5 hours.
Yes, you can travel the United States without a car between and within its major cities, but most national parks are hard to reach without one.

The Northeast is the easiest region: Amtrak runs Boston to New York in about 3.5 to 4 hours and New York to Washington D.C. in 3 to 3.5 hours, and subways cover all three cities. Greyhound and FlixBus fill gaps elsewhere, often US$20 to 60 for trips under 6 hours. A few parks work by bus, such as YARTS from Merced into Yosemite Valley and the free canyon shuttle in Zion. For Arches, the Grand Canyon and Utah’s back roads, budget a 5 to 7 day rental at roughly US$40 to 80 a day before fuel.
On a first trip to the United States, the places to prioritize are New York City, the Grand Canyon and at least one big Western park such as Yosemite or Zion.

Give New York City four or five days for the Met, MoMA and the Statue of Liberty ferry. San Francisco and Chicago are the strongest cities after it, at three nights each, and New Orleans earns three or four nights for its food and live jazz. In the West, the Grand Canyon South Rim needs two days, Zion is about 4.5 hours away by road, and Yosemite is 5 to 6 hours from San Francisco by train and bus. Most major parks charge US$35 per vehicle for seven days, and 11 of the busiest, including the Grand Canyon, Yosemite and Zion, add US$100 per person for visitors who are not US residents.
If you are short on time in the United States, skip the stops that cost a full travel day for a single sight, starting with Mount Rushmore and Niagara Falls.

Mount Rushmore sits in western South Dakota, far from every other headline stop, and an hour covers the carving. Niagara Falls is 8 to 9 hours from New York City by bus, so it eats two days of a short trip. The Orlando theme parks are a vacation of their own, with one-day tickets around US$120 to 200 per park. Las Vegas is easy to drop unless you use its airport as the gateway to Zion and the Grand Canyon. Put the saved days into New York, California or the canyon country.
Yes, our itinerary-planner does exactly that. Set your trip length in days, give your interests and travel style, optionally give start- and end location and/or some mandatory stops you would like to include and the itinerary planner creates your personalized routes for the USA in seconds. Try it out!


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🇺🇸 the USAMore of the USA

Ready to build a truly unique trip? Predefined routes are perfect for first-time visitors, but there is so much more to discover. Whether you are chasing a city trip, pristine national parks, local food scenes, or quiet beaches, pick a category to design your own path.