All USA Tours & Excursions in 2026

When you consider just how enormous the United States is—and how popular a tourist destination it is—you won’t be surprised that there are tens of thousands of tour options to choose from. At the moment, the top-rated USA tours by previous travelers (which is just the tip of the proverbial iceberg) are:

• Grand Circle Island and Haleiwa 9 Hour Tour
• Chicago Architecture River Cruise
• History and Hauntings of Salem Guided Walking Tour
• Grand Canyon West, Hoover Dam Stop and Optional Lunch and Skywalk
• New Orleans Ghost, Voodoo and Vampire Combo Tour

Yes, United States tours are absolutely worth it. Given how big the country is, it may seem daunting to try to figure out where to go and what to include in an itinerary. Going on a tour means someone else is navigating from place to place so you don’t have to. Tours enable you to see and do more during your vacation than you might be able to on your own, too, especially when it can be hard to narrow down your options.

Per one customer who booked the ultra-popular New York in One Day Guided Sightseeing Tour, “It was a great tour if you want to see New York’s highlights in one day. Our tour guide, Don, was very knowledgeable. He told us lots of information that the general public wouldn’t know.”

You probably won’t be surprised to learn that, with so many thousands of tour options in the United States, the price range is as huge as the country itself. There are guided walks of cities and neighborhoods that are US$10–20 per person, all the way up to private helicopter rides or yacht charters for US$10,000 and up per group. Most of the country’s top-rated tours are between US$30–100 per person, so no matter where you go, you’re likely to find tour options that suit your budget.

Self-guided audio tours tend to be the cheapest option in most major cities. This Food, History, and Resistance: A Self-Guided Audio Tour in San Francisco only costs US$9 per person, but that doesn’t include entrance fees to any museums or other attractions en route. Unsurprisingly, private tours and rentals cost the most money—this Private 2-Hour Wind and Wine Sunset Sail in Key West starts at US$4,000 per group, but you’ll have the boat to yourself and all the wine and hors d’oeuvres you want.

The options for things you can see and do throughout the country with US tours are nearly limitless. You can visit the Statue of Liberty in New York, ride an all-terrain vehicle in the desert outside Las Vegas, explore the Cuban neighborhood of Miami, zipline over a Hawaiian jungle, wander through the historic French Quarter in New Orleans, marvel at the expanse of the Grand Canyon, and so much more.

Consider an all-day or multi-day US tour to pack in as many sights and activities as possible. For example, this Ultimate Alaskan Adventure: Ocean Wildlife to Interior Wilderness 9 Day/8 Nights tour lets you see tons of Alaskan sights, including Lake Clark National Park, Kenai Fjords National Park, Denali National Park, and more.

The appropriate duration for a US vacation varies considerably, depending on what you want to see and do. If you’re visiting New York City, you should plan to stay for at least 5–7 days in order to see the main sights. For a visit to San Francisco, on the other hand, you may only need three days. Road trippers meandering along Route 66 from one end to the other should allow at least 10 days for a drive that includes plenty of time to stop and see the many roadside attractions. A cross-country road trip, though, is best if you’ve got at least three weeks to spare.

In most of the US, the best time to visit is the summer high season, roughly June–August. That’s when the weather is reliably warm and there are often big festivals and events dotting the calendar. But the best time to visit Alaska (from May or July through August, depending on the area) is very different from the best time to visit Texas (the shoulder seasons of spring and autumn in some places, the winter months in others) so your best bet is to look at the recommendations for the specific states, regions, or cities you’ll be visiting.

According to travelers, these are the best attractions in the United States:

• Hoover Dam
• Martin Luther King, Jr. Memorial
• Alcatraz
• The White House
• Oak Creek Canyon

View Viator’s guide to all the best attractions in the United States.

There are tons of great trips that let you explore multiple destinations in the United States. According to traveler reviews, these are the best day trips to book right now:

• Ultimate Hoover Dam Tour From Las Vegas With Lunch
• Swamp Boat Ride and Oak Alley Plantation Tour From New Orleans
• Small-Group Yosemite and Giant Sequoias Day Trip From San Francisco
• Viator Exclusive Day Tour From Seattle to Mt. Rainier
• Small-Group Tour of Pikes Peak and the Garden of the Gods From Denver

View all of Viator’s top US day trips

You don’t have to spend a fortune to have a great time in the United States. Here are some of the best US activities under US$25:

• Waikiki Trolley Hop-On Hop-Off Tour of Honolulu
• Harvard University Campus Guided Walking Tour
• St. Louis Cemetery No. 1 Official Walking Tour
• Anchorage Trolley Tour
• The Original Hollywood Sign Walking Tour in Los Angeles

It’s no secret that the United States is a haven for outdoor enthusiasts. Here are some of the top outdoor tours to book right now:

• Chicago Architecture River Cruise
• Grand Canyon West, Hoover Dam Stop and Optional Lunch, and Skywalk
• Niagara Falls in 1 Day: Tour of American and Canadian Sides
• Half-Day Mojave Desert ATV Tour From Las Vegas
• Juneau Wildlife Whale Watching

View all of Viator’s top outdoor activities in the United States.

According to travelers, these are the top museums and cultural attractions in the United States:

• Klondike Gold Rush National Historical Park
• Gettysburg National Military Park
• Salvador Dalí Museum
• St. Augustine Lighthouse and Maritime Museum
• Mercer Williams House Museum

View all of Viator’s museum tickets and passes in the United States.

Couples will find plenty of romantic tours in the United States. Here are some of the top activities to book now, according to previous travelers:

• 2-Hour Miami Private Boat Tour With Cooler, Ice, Bluetooth Stereo
• San Francisco Bay Sunset Catamaran Cruise
• Las Vegas Wedding at The Little Vegas Chapel
• NYC Central Park Horse Carriage Ride
• Couples Private Guided Red Rock Canyon Tour on a CanAm Trike

View all of Viator’s top romantic tours in the United States.

The United States has enough activities to entertain every member of your family. Here are some of the top kid-friendly tours to book now, according to previous travelers:

• Little Toot Dolphin Adventure at Clearwater Beach
• San Diego Zoo 1-Day Pass: Any Day Ticket
• Whitewater Rafting in Jackson Hole: Family Standard Raft
• Disney’s Aladdin on Broadway Ticket
• Spooky Family-Friendly Ghost Tour in New Orleans

View all of Viator’s top family-friendly tours in the United States.