I wonder if you’ve ever had that urge to set off on a trip right away, only to find your passport has expired. But even without a passport, you can still experience tropical rainforests, glaciers, and volcanic landscapes. As a U.S. citizen, you can visit exotic U.S. territories and take “closed-loop” cruises using only a government-issued photo ID or other proof of identity.

When you’re choosing destinations for 2026, these places to travel without U.S. passport let you explore diverse landscapes with the utmost ease. This guide covers the best destinations and relevant details, ensuring you enjoy every moment of your journey.

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Table of Contents

U.S. Territories
Domestic Travel in the United States
Closed-Loop Cruises
Essential Documents You Need

U.S. Territories

These destinations are areas under U.S. jurisdiction but not U.S. states. As they belong to the United States, domestic travel rules apply. There are no customs inspections, so no passport is required, and you can easily pass through the airport.

Puerto Rico

Puerto Rico, located in the Caribbean Sea, is a destination that blends American influences with Latin Caribbean culture. It boasts tropical beaches, colonial-style architecture, and vibrant music. The official currency of Puerto Rico is the U.S. dollar, and the primary languages spoken are Spanish and English.

Best Time to Visit

It is recommended to visit Puerto Rico between mid-April and June. During this period, crowds are lighter, and the summer hurricane season has not yet fully begun. The weather is warm, making it ideal for beach days or city walks.

Things to Do

Wander Old San Juan: This UNESCO World Heritage site is the heart of Puerto Rican history. Spend a full day walking the narrow, blue cobblestone streets, stopping to admire the colorful Spanish colonial architecture. Visit the massive 16th-century fortresses, Castillo San Felipe del Morro and Castillo San Cristobal, which offer sweeping views of the Atlantic.

El Yunque National Forest: It’s the only tropical rainforest in the U.S. National Forest system. You can easily spend a day here hiking to beautiful spots like La Mina Falls or taking the scenic drive up to the Yokahú Tower for panoramic views. Listen closely for the iconic sound of the coquí tree frog!

Bioluminescent Bays: Kayak at night in one of the three major bio bays, Mosquito Bay, Laguna Grande , or La Parguera, to see the water glow blue with every paddle stroke. Mosquito Bay is often cited as the most brilliant in the world.

Taste Puerto Rican Cuisine: Don’t leave without trying authentic Puerto Rican food. Sample staples like mofongo, lechón asado, and wash it down with a classic, locally-made Piña Colada.

Transportation Information

The main airport in Puerto Rico is Luis Muñoz Marín International Airport in San Juan, with flights operated by major airlines.

Getting Around San Juan: The capital city has several public transit options. The Tren Urbano is a light rail system that connects San Juan with the neighboring municipalities of Guaynabo and Bayamón. The Public Bus Network covers the main metro areas, with affordable fares, but routes and schedules can be inconsistent for travelers. Taxis are readily available, especially at the airport and major hotels, operating on a fixed fare zone system for airport transfers. In major cities, you can also use Uber, while on the island coast, renting a car is a better option.

Island Travel: You can take ferries from Fajardo to the smaller, popular islands of Vieques and Culebra, which are home to world-renowned beaches like Flamenco Beach. Small, affordable domestic flights are also available between SJU and other local airports like Ponce or Mayagüez.

U.S. Virgin Islands

Among the places to travel from U.S. without a passport, the U.S. Virgin Islands is one of the most popular destinations. The territory consists of three main islands, St. Thomas, St. John, and St. Croix, each offering unique landscapes to explore.

Best Time to Visit

The best time to visit the U.S. Virgin Islands is from April to June, when it’s the off-season with reasonable prices and fewer crowds. The waters are clear and calm, making it perfect for all kinds of water activities.

Things to Do

St. John: St. John is primarily covered by the Virgin Islands National Park, meaning much of its beauty is preserved. You must visit Trunk Bay, which features a popular, well-maintained underwater snorkeling trail.

St. Thomas: This is the most developed island in the archipelago and the best place for shopping. The capital, Charlotte Amalie, is known for its duty-free shopping, where you can find jewelry, liquor, and electronics at great prices. Take the Skyride to Paradise Point for the best panoramic view of the harbor and neighboring islands.

St. Croix: Offers a quieter, more historical experience. Stroll through the charming Danish colonial towns of Christiansted and Frederiksted. Take a day trip out to Buck Island Reef National Monument, a protected area famous for its abundant sea turtles and snorkel trail.

Virgin Islands Cuisine: The local fare here also carries a distinct Caribbean flavor, with the national dish being Fish & Fungi—where fungi is made from cornmeal—and the fresh, delicious Caribbean Lobster.

Transportation Information

The main airports in the U.S. Virgin Islands are Cyril E. King Airport on St. Thomas and Henry E. Rohlsen Airport on St. Croix.

Inter-island Ferry: The most common way to get between the islands is by ferry. Regular, frequent ferries run between St. Thomas at Red Hook or Charlotte Amalie and St. John’s, which is on Cruz Bay. St. Croix is a longer, less frequent ferry ride away, so many travelers opt for inter-island flights via seaplane or small aircraft.

Local Transportation: The primary mode of travel here is by taxi. Note that taxis typically charge per person and per destination, so costs can quickly add up for families. Always confirm the fare before boarding. Taxis in St. Thomas and St. John are usually large vans known as “Safari Buses” or “Dollar Rides,” which typically operate along main routes.

Guam

Guam is located in the western Pacific Ocean, closer to Asia. Compared to the previous two destinations, it is more remote and exudes an exotic charm. The island preserves a strong indigenous Chamorro culture while blending American lifestyle with Asian influences. The currency used in Guam is the U.S. dollar, and English is the official language.

Best Time to Visit

January through May is the dry season and the best time to visit. During this period, you’ll enjoy bright sunshine and lower humidity, making sightseeing and water activities more comfortable.

Things to Do

Tumon Bay: This area is the heart of tourism, featuring pristine white sand beaches and calm, shallow waters protected by coral reefs. It’s ideal for swimming and snorkeling. The region is lined with duty-free shops, large hotels, and restaurants.

Two Lovers Point: A dramatic, 400-foot cliffside lookout with breathtaking, iconic views of Tumon Bay and the Philippine Sea. The site is famous for the Chamorro legend of two star-crossed lovers.

War in the Pacific National Historical Park: Spread across several sites, this park commemorates the role of Guam in World War II, offering historical insights and preserved battlegrounds.

Guam Cuisine: Local cuisine centers around traditional Chamorro dishes, with Kelaguen being the most iconic. Made with chicken, fish, or beef, it features a spicy flavor. Red Rice is also a staple accompaniment to traditional meals.

Transportation Information

All flights to Guam land at Antonio B. Won Pat International Airport.

Getting Around Locally: Getting around Guam often requires planning. The main tourist area of Tumon Bay is walkable, but beyond that, you’ll need transport. Renting a car is the most popular choice among tourists, as Guam’s roads are easy to navigate. Taxis are available at the airport and major hotels, and all operate on a metered fare system.

Public Transportation: The Guam Mass Transit Authority provides bus service on nine routes, connecting most of the island’s villages, but routes are primarily geared toward locals. In the tourist zones, you’ll find trolleys that run regularly along the main street and connect hotels with major shopping centers like Micronesia Mall.

American Samoa

American Samoa is the only U.S. territory south of the equator, offering an immersive Polynesian cultural experience far from typical tourist crowds. Located in the South Pacific, it is one of the most pristine U.S. territories. It features volcanic landscapes, tropical rainforests, and traditional Polynesian culture.

Best Time to Visit

The dry season from June to September is the best time to visit, as the climate is less humid and ideal for various outdoor activities.

Things to Do

National Park of American Samoa: The park is spread across three islands, Tutuila, Ofu, and Taʻū, and protects breathtaking South Pacific landscapes. On Tutuila, you can hike through lush rainforests that lead directly to spectacular, secluded coral sand beaches.

Ofu Beach: Located on the island of Ofu, this beach is often cited as one of the most beautiful in the world, with vibrant coral reefs just feet from the shore. But it takes some time to get here.

Pago Pago Harbor: The capital sits on a dramatic, deep harbor ringed by steep volcanic peaks. It’s a stunning natural landscape, and the area is the central hub for shopping and local life.

Witness the Sa: Experience the deeply ingrained traditional culture by observing the Sa, a nightly village curfew, usually around sunset, dedicated to evening prayer and reflection. Tourists should stop all activity and wait quietly until it ends.

American Samoa Cuisine: Primarily featuring traditional Polynesian dishes, Oka I‘a stands as a signature dish. It consists of fresh raw fish chunks marinated in coconut milk, lemon juice, onions, and chili peppers. Palusami, meanwhile, is made by wrapping coconut milk and onions in taro leaves and steaming them.

Transportation Information

You will typically land at Pago Pago International Airport on the main island of Tutuila.

Local Buses: The most colorful and authentic way to get around the main island of Tutuila is by Aiga Bus. These are individually-owned, brightly decorated buses that follow frequent, but unscheduled, routes. You simply wave them down on the road. Fares are very affordable, and you tap the window or ceiling when you want to get off. They originate and terminate at the market in Fagatogo.

Rental Cars: Several car rental companies are located near the airport, allowing you to explore the island at your own pace.

Island Travel: Travel to the remote Manuʻa Islands requires a short, domestic flight or a less-frequent, government-operated ferry service. On the island, you must arrange transportation through your accommodation or local residents.

Domestic Travel in the United States

Sometimes certain domestic destinations are easily overlooked. Their landscapes differ so starkly from most states that you might forget you’re still in the country, making them the simplest travel places you don’t need a passport.

Hawaii

Hawaii, located in the central Pacific Ocean, is the only tropical state in the United States and a premier global travel destination. Comprising multiple islands such as Oahu, Maui, and Hawaii Island, it boasts diverse landscapes including volcanic national parks, surfing beaches, and tropical rainforests. It is an ideal place for vacation relaxation or engaging in various water activities.

Best Time to Visit

April, May, September, and October are the best seasons in Hawaii for favorable weather and lower prices, with fewer crowds allowing you to enjoy the islands at a more leisurely pace.

Things to Do

Road to Hana: Located on Maui, this is a must-see if you choose to explore by rental car. Featuring hundreds of curves and dozens of single-lane bridges, the journey reveals breathtaking waterfalls, lush botanical gardens, and unique black sand beaches.

Pearl Harbor: Located on Oahu, this is a highly significant historical site. Take a boat to the USS Arizona Memorial to pay your respects.

Volcanoes National Park: Located on the Big Island, traverse solidified lava lakes and witness steam vents rising from volcanic vents.

Waimea Canyon: Situated on Kauai, this geological wonder features numerous overlooks offering views of vibrantly colored canyons and cascading waterfalls.

Hawaiian Cuisine: Hawaiian cuisine features fresh seafood and locally grown produce. Among its most famous dishes is poke, made with fresh tuna served over rice. Kalua pig is a traditional roasted pork commonly found at luaus.

Transportation Information

Most visitors arrive at either Honolulu or Kahului’s airport.

Flights: Shortrange and frequent inter island flights operated by local airlines connect the islands.

Public Transportation on Oahu: TheBus public transit system in Honolulu is excellent and covers the entire island of Oahu, making it possible to visit Waikiki, Pearl Harbor, and the North Shore without renting a car. Honolulu also recently opened its new Skyline light rail system, which helps connect the airport and western suburbs to the city center.

Rental Car: Especially recommended for islands beyond Oahu, such as Maui, the Big Island, and Kauai, where public transportation is extremely limited.

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Alaska

Alaska is the largest state in the United States, located at the northernmost tip of the North American continent. With a sparse population, its natural landscapes remain pristine and well-preserved. It is also one of the best places in the United States to witness the Northern Lights.

Best Time to Visit

Mid-June to August is the best time to visit. The days are exceptionally long, with the sun barely setting, and temperatures are ideal for outdoor activities. For chasing the Northern Lights, December through March is the ideal time, when nights are long and the sky is dark.

Things to Do

Denali National Park: Take a bus tour deep into the park to maximize your chances of seeing the “Big Five” of Alaska wildlife: Grizzly Bears, Moose, Caribou, Dall Sheep, and Wolves. On a clear day, the views of Denali, the highest peak in North America, are breathtaking.

Kenai Fjords National Park: Located near Seward, take a boat tour to see massive tidewater glaciers “calving” into the ocean. The coastal waters are rich with wildlife, including humpback whales, orcas, and sea lions.

The Alaska Railroad: This is not just transport, it’s a sightseeing tour. Ride the train between Anchorage, Talkeetna, Denali, and Fairbanks, offering dome cars with panoramic views that you simply can’t get from the highway.

Aurora Tour: Fairbanks is the prime destination for viewing the Northern Lights in Alaska, where you can also experience dog sledding, ice fishing, and other activities.

Alaska Cuisine: Primarily centered around seafood, with salmon and king crab being the most noteworthy delicacies. Next come various dishes featuring reindeer and moose meat.

Transportation Information

Anchorage Airport is Alaska’s primary transportation hub.

Between Cities: Travel between major cities such as Anchorage and Fairbanks is primarily accomplished via rental cars, the Alaska Railroad, or long-distance bus services.

The Alaska Marine Highway System: Known as the “state ferry,” this system connects numerous coastal towns and allows travelers to move along the scenic Inside Passage, sometimes carrying your rental car with you.

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Closed-Loop Cruises

For those unfamiliar with this type of cruise, a closed-loop cruise refers to a voyage that departs from and returns to the same port in the United States. For these specific sailings, a passport is typically not required. A certified birth certificate and a government-issued photo ID are usually sufficient.

The Bahamas Cruises from Florida

The Bahamas cruise enjoys a warm climate, and this closed-loop cruise operates year-round, with peak seasons typically occurring during winter and spring break. It is especially appealing to travelers seeking a winter getaway.

Departure Ports

• Miami, FL
• Fort Lauderdale, FL
• Port Canaverul (Orlando), FL

Destinations

• Nassau: Famous for the Atlantis resort and bustling straw markets.

• Private Islands: Many cruise lines own private islands such as CocoCay, Castaway Cay, and Half Moon Cay that offer all-inclusive vacations no passport needed vibes right on the beach, with water parks and dedicated dining.

Duration

2 to 3 Night Short Cruises: Ideal for weekend getaways or quick escapes to experience Bahamian highlights, such as a two-night voyage departing from Palm Beach or Miami.

3 to 5 Night Standard Cruises: The most common itinerary, allowing visits to multiple Bahamian ports or private islands.

5 to 7 Night Extended Cruises: Perfect for deeper exploration of multiple destinations and onboard activities.

Cruise Highlights

Cruise ships offer extensive recreational facilities that cater to a diverse range of travelers, featuring swimming pools, water parks, and outdoor activity areas. Additionally, exclusive resort islands accessible only to cruise passengers offer snorkeling and beach amenities.

Mexico Cruises from LA 

Residents on the West Coast can visit popular cities in Mexico, where can you travel without a U.S. passport. This cruise route is part of the Pacific route, offering more expansive ocean views.

Departure Ports

• Los Angeles (San Pedro or Long Beach), CA
• San Diego, CA

Destinations

• Ensenada: A quick hop across the border, known for wine tasting and the dramatic La Bufadora blowhole.

• Cabo San Lucas: Famous for “El Arco” rock formation, deep-sea fishing, and popular bars.

• Puerto Vallarta: A charming, historical town with cobblestone streets, great authentic food, and vibrant nightlife.

Duration

4–5 Night Short Trips: Ideal for weekend getaways or limited time vacations

7–8 Night Standard Itineraries: A deeper exploration of multiple Mexican destinations

Cruise Highlights

Beyond the ship’s amenities and activities, this cruise itinerary offers a unique glimpse into the Mexican Riviera’s distinctive landscapes. Port calls provide opportunities to immerse yourself in Mexican city culture and enjoy beachside relaxation.

Western Caribbean Cruise

This cruise route offers scenic views across multiple countries, sailing along the western Caribbean coast. Unlike other closed-loop cruises, it also features a rich array of activities exploring cultural heritage sites.

Departure Ports

• Galveston, TX
• New Orleans, LA
• Tampa or Miami, FL

Destinations

• Cozumel, Mexico: World-class diving and snorkeling on the Mesoamerican Barrier Reef.

• Roatán, Honduras: A gorgeous island known for lush jungles, ziplining, and pristine beaches.

• Belize City, Belize: Gateway to amazing adventure tours like cave tubing and exploring ancient Mayan ruins.

Duration

3 to 5 Night Short Cruises: Typically visit only 1to

2 ports, such as Cozumel, Mexico or the Cayman Islands.

6 to 8 Night Standard Cruises: Usually visit 3 or 4 ports in the Western Caribbean, including Mexico, Jamaica, Belize, Roatán, and more.

Cruise Highlights

The Western Caribbean Cruise offers an extensive array of activities. In addition to visiting more Caribbean cities, you can explore ancient Mayan ruins in Belize. Other destinations provide an ideal setting for water activities.

Essential Documents You Need

Although you’ve already found the answer to the question “Where can I travel without a passport?”, please remember that passport regulations may change. Be sure to check the U.S. Department of State website or your cruise line again before departure.

REAL ID: Starting May 7, 2025, a standard driver’s license might not fly for domestic air travel. Ensure your license is REAL ID-compliant. This will be necessary for all the U.S. domestic and territorial travel listed above.

Certified Birth Certificate: For closed-loop cruises, this must be an official government-issued copy with a raised seal, not a photocopy or a hospital record. It is mandatory for re-entry into the U.S. after visiting a foreign port.

Government-Issued Photo ID: Essential for adults to pair with the birth certificate for cruise check-in and security.

FAQ

What Caribbean island do you not need a passport?

You do not need a passport to visit the U.S. territories of Puerto Rico and the U.S. Virgin Islands. They are on U.S. soil, so your travel is considered domestic.

Do I need a passport for the Bahamas?

If you fly there, yes, a passport is required. If you take a closed-loop cruise, you can typically enter with a certified birth certificate and government photo ID. However, because rules can change and using a passport makes disembarking in ports easier, verifying with your specific cruise line is a must.

What part of Mexico don’t need a passport?

You cannot fly to any part of Mexico without a passport. However, you can visit coastal ports like Ensenada, Cabo San Lucas, and Cozumel without a passport if you are traveling on a closed-loop cruise from a U.S. port.