I don’t know about you, but I’m pretty fed up with the long, slow lines at customs during the holidays. Still, I have to put up with it for the sake of my island getaway. Many travelers mistakenly believe they have to cross international borders to find beautiful sandy shores, crystal-clear ocean waters, and a genuine escape from everyday life. That is simply not true. You can find incredible US islands to visit without passport right here in our own backyard.

Whether you want the warm tropical vibes of the Caribbean, the rugged and moody coastlines of the Pacific Northwest, or the highly historic charm of New England, the United States boasts an impressive collection of island destinations. To help you plan your next trip with ease, we’ll introduce you to the top islands in the US for vacation, featuring breathtaking scenery and delicious cuisine.

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Best US Islands to Visit

There is absolutely no shortage of amazing island getaways in the US. From sun-drenched tropical waters to cooler, pine-covered retreats, here is a detailed look at the ten best options for your next trip.

Destination	Atmosphere
Puerto Rico	Lively, historic, and vibrant Caribbean flair.
U.S. Virgin Islands	Laid-back, classic tropical relaxation.
Santa Catalina Island, California	Glamorous, car-free Mediterranean charm.
Martha’s Vineyard, Massachusetts	Upscale, breezy New England retreat.
Nantucket Island, Massachusetts	Romantic, highly preserved historic whaling village.
Amelia Island, Florida	Slow, graceful Southern coastal charm.
San Juan Islands, Washington	Rustic, wild, and moody Pacific Northwest.
Block Island, Rhode Island	Simple, vintage, laid-back summer camp feel.
Hilton Head Island, South Carolina	Active, sporty, and elegant Lowcountry.
Mackinac Island, Michigan	Nostalgic, peaceful, and motor-vehicle-free.

Puerto Rico

Vibes: This place is vibrant, steeped in history, and bursting with color, offering Caribbean flair and passionate music.

What to Expect

Because Puerto Rico is a U.S. territory, American citizens do not need a passport. You just fly in with your standard ID. You do not even have to exchange your currency, as they use the U.S. dollar. Once you arrive, head straight to Old San Juan. You will walk down beautiful streets paved with blue cobblestones and look up at brightly painted historic buildings. You can tour massive stone forts like El Morro, which have guarded the bay for centuries.

But do not stay in the city the entire time. Rent a car and drive to El Yunque National Forest. It stands as the only tropical rainforest in the U.S. National Forest System. You can hike under massive green canopies to find hidden waterfalls. At night, book a kayak tour in Vieques or Fajardo to see the bioluminescent bays. The water literally glows in the dark when you paddle through it.

U.S. Virgin Islands

Vibes: Powdery white sand, swaying palm trees, and crystal-clear turquoise waters. It offers the same Caribbean relaxation vibe, like a tropical hideaway.

What to Expect

This is undoubtedly one of the best U.S. islands to visit. The region consists of three main islands: St. Thomas, St. John, and St. Croix. You will likely fly into St. Thomas. It serves as the busy, bustling hub of the area. You will find large luxury resorts, fantastic duty-free shopping districts, and a very active nightlife scene.

If you want pure nature, take the short, 20-minute ferry ride over to St. John. Virgin Islands National Park covers over sixty percent of this island. You will find absolutely pristine, protected beaches like Trunk Bay. The underwater snorkeling trail there lets you swim right alongside sea turtles and colorful reef fish. Finally, if you prefer a quieter pace focused on history and food, head to St. Croix. It is the largest of the three. You can tour historic rum distilleries, walk through Danish-influenced colonial towns, and dive the world-famous coral reefs at Buck Island.

Santa Catalina Island, California 

Vibes: With its Mediterranean ambiance, crescent-shaped bays, and main town dotted with sailboats, it retains a rugged, adventurous spirit in its undeveloped interior.

What to Expect

Getting here is incredibly easy. You just catch a high-speed, one-hour ferry from Long Beach, San Pedro, or Dana Point. Once you arrive in the main town of Avalon, you will immediately notice something strange. There are almost no cars. The local government strictly limits standard vehicles. Instead, people get around by walking, riding bicycles, or driving rented golf carts.

You can spend your day lounging at the Descanso Beach Club, or you can strap into a harness for a high-speed zip line tour over the island’s steep canyons. If you love wildlife, take an eco-tour out to the island’s wild interior, known as Two Harbors. You have a very good chance of spotting the island’s famous wild bison herd. A movie crew brought the original bison over in the 1920s to shoot a film, and the animals simply stayed and multiplied.

Martha’s Vineyard, Massachusetts

Vibes: This place has long been a beloved summer retreat for presidents, celebrities, and families, embodying the charm of New England. Quiet and refined, it boasts a rich maritime history and beautiful architecture.

What to Expect

Martha’s Vineyard, located just south of Cape Cod, you reach the island via a scenic ferry ride from the mainland. The island features six very distinct towns, and you will want to see them all. Start in Oak Bluffs. This town offers a highly lively atmosphere. You absolutely must walk through the famous Campground area. Here, you will find hundreds of historic “gingerbread” cottages painted in bright, cheerful colors.

You can walk past massive, historic sea captains’ homes and browse high-end boutique shops. You can rent a bicycle and easily ride the paved trails that safely connect the towns. Spend an afternoon at South Beach, or drive out to the western edge of the island to see the stunning red clay cliffs at Aquinnah. If you love seafood, you are in the right place. You will eat some of the freshest lobster rolls, raw oysters, and creamy clam chowder of your life.

Nantucket Island, Massachusetts

Vibes: Feeling isolated yet romantic, with a sense of history, like a well-preserved 19th-century oil painting of a whaling village. The air often carries a cool, salty mist, making it perfect for savoring delicious food, shopping, or admiring the architecture.

What to Expect

The island maintains incredibly strict building codes to preserve its historical appearance. You will not see bright neon signs or modern glass structures here. Almost every single building is covered in natural, unpainted cedar shingles that weather to a beautiful silvery gray in the salty air.

You will spend your days walking down the uneven cobblestone streets of Main Street. Make sure to visit the Whaling Museum to learn about the island’s fascinating, rugged past when it served as the whaling capital of the world. The beaches are spectacular but very different from one another. Surfside Beach draws crowds looking for crashing waves, while Jetties Beach offers calm, shallow waters perfect for swimming. You must also rent a bike and pedal out to see the Brant Point Lighthouse and the Sankaty Head Lighthouse.

Amelia Island, Florida

Vibes: Unlike the bustling Key West, Amelia Island offers a quieter, slower pace, with fewer tourists and less crowding.

What to Expect

Your trip will likely center around the historic downtown area of Fernandina Beach. You can start your mornings by walking the quiet streets to look at the beautiful Victorian architecture. Amelia Island has a fascinating history. Locals often refer to it as the “Isle of 8 Flags” because eight different national flags have flown over the area since 1562.

If you love being outdoors, you will find plenty to keep you busy. Head down to Amelia Island State Park. This is one of the very few places on the East Coast where you can actually rent horses and ride them right on the sandy beaches next to the crashing waves. Take a short drive over to nearby Big Talbot Island to visit Boneyard Beach. You will see massive, bleached driftwood trees resting dramatically on the shore. Fernandina Beach is also the birthplace of the modern shrimping industry.

San Juan Islands, Washington

Vibes: This archipelago offers a completely different kind of island vacation. The vibes here are rustic, wild, moody, and deeply peaceful. Instead of palm trees and white sand, you get deep, dark evergreen forests, rocky, jagged coastlines, and frequent fog. If you want a trip focused on breathing in fresh pine air and watching wild animals in their natural habitat, this is the place.

What to Expect

To get here, you catch a large, scenic state ferry from the town of Anacortes, Washington. The ferry ride itself feels like a fantastic part of the vacation as you weave through the pine-covered islands. You have several islands to choose from, but San Juan Island and Orcas Island remain the most popular choices for visitors.

On San Juan Island, the charming, walkable town of Friday Harbor greets you right at the ferry terminal. From there, you can drive to Lime Kiln Point State Park. People widely consider this specific park one of the absolute best places in the world to watch wild orca whales hunting right from the rocky shore. You can also rent sea kayaks and gently paddle through the calm, scenic coves. Bring your hiking boots, because the trails here lead to incredible overlooks. For those who love nature and cooler weather, this easily qualifies as one of the best islands USA has to offer.

Block Island, Rhode Island

Vibes: Block Island, located twelve miles off the coast of Rhode Island, offers the ultimate laid-back, unpretentious getaway. The vibes here are simple, breezy, and wonderfully vintage. You will not find any fast-food chain restaurants or massive, towering mega-resorts.

What to Expect

You catch a traditional ferry from Point Judith, Rhode Island, to get to the island. Once you step off the boat into the small, welcoming town of New Shoreham, you have a few options. The best way to see the sights is to grab a moped or a bicycle rental right near the docks.

Your very first stop should be the magnificent Mohegan Bluffs. These massive, dramatic clay cliffs rise 200 feet straight up from the crashing ocean below. You can carefully walk down the long, steep wooden staircase to reach the secluded, rocky beach at the bottom. Block Island also features two stunning, historic lighthouses: the North Lighthouse and the Southeast Lighthouse. Spend your evenings sitting on the wide wrap-around porch of a historic Victorian hotel, enjoying a cool Atlantic breeze and a completely unhurried atmosphere.

Hilton Head Island, South Carolina

Vibes: Located just north of Savannah, Georgia, this boot-shaped island remains a massive draw for travelers across the country. The vibes here are active, family-oriented, sporty, and infused with elegant Lowcountry style.

What to Expect

The island features dozens of world-class, beautifully maintained golf courses designed by absolute legends of the sport. But even if you never plan to pick up a golf club, you will find a massive amount of things to do. The island boasts more than 60 miles of interconnected, paved public pathways. You can safely rent a bike and ride for hours under massive oak trees draped in beautiful Spanish moss.

The beaches here are incredibly wide and feature hard-packed sand. This makes them absolutely perfect for walking, biking, or playing beach games right by the water. You should visit Coligny Beach Park for easy ocean access, clean facilities, and great amenities. Later in the evening, head over to the Harbour Town marina to see one of the famous lighthouses on the East Coast.

Mackinac Island, Michigan

Vibes: The atmosphere is steeped in nostalgia, utterly serene and sweet beyond measure. With no roaring engines or exhaust fumes, the air smells refreshingly clean, often mingled with the scent of pine trees and melting chocolate.

What to Expect

Why does Mackinac Island feel so different? Because the local government completely banned all motor vehicles way back in 1898. When you step off the ferry, you will only hear the clip-clop of horse hooves on the pavement, the cheerful ringing of bicycle bells, and the chatter of happy visitors. You will never hear a car horn or a revving engine.

You should rent a bicycle and ride the completely flat, paved 8-mile path that circles the entire outer edge of the island. Along the way, you will see gorgeous limestone rock formations, including the highly photographed Arch Rock. You also have to check out the famous Grand Hotel. This stunning, massive resort features the longest front porch in the entire world.

Packing List for Island Getaways

The island’s weather changes rapidly. You may experience intense heat at midday, only to encounter unexpectedly chilly and windy sea breezes by dinnertime. To keep things simple and organized, here are the specific items you should pack in your suitcase:

• Lightweight Layers: Pack breathable cotton or linen shirts. Always include a light sweater or a windbreaker for those cool, breezy evenings by the water.

• Two Swimsuits: Bring at least two bathing suits. This simple trick ensures you always have a dry one ready to wear while the other one hangs up to dry in your room.

• Supportive Footwear: You will likely do a lot of walking, biking, or hiking to reach the best viewpoints. Bring a solid pair of sneakers and comfortable walking sandals with excellent arch support.

• Heavy-Duty Sun Protection: The midday sun hits hard on the water. Bring a wide-brimmed hat, polarized sunglasses, and UV-protective clothing to save your skin.

• Reef-Safe Sunscreen: Many islands now strictly require reef-safe sunscreen to protect their fragile underwater coral ecosystems. Buy a brand that completely avoids harmful chemicals like oxybenzone or octinoxate.

• Waterproof Tech Protection: Bring a clear, waterproof phone pouch to keep sand and salt water away from your electronics.

• A Lightweight Dry Bag: This works perfectly to keep your wallet, keys, and towel completely dry if you plan to rent a kayak or take a bumpy boat tour.

FAQ

What is the best US island to visit?

If you want intense tropical weather, rich culture, and warm water, Puerto Rico easily takes the top spot. It provides a highly exotic feel without the need for a passport. If you want luxury, high-end dining, and historic charm, Nantucket, Massachusetts, stands out as a premium destination. For rugged nature lovers and wildlife enthusiasts, the San Juan Islands in Washington offer unparalleled scenery and incredible whale watching opportunities.

Are there cheap islands in the US?

Puerto Rico often offers very affordable direct flights from the U.S. mainland. Once there, you can easily find budget-friendly guesthouses and eat incredibly cheap, delicious local street food. If you love the outdoors, consider camping instead of booking a hotel. Both the San Juan Islands and parts of the U.S. Virgin Islands offer amazing, scenic campgrounds that cost a fraction of a traditional resort stay.

What island is like Hawaii but cheaper?

If you want the dramatic volcanic mountains, lush green rainforests, and beautiful sandy beaches of Hawaii but desperately need a more budget-friendly option, Puerto Rico is your best bet. Puerto Rico gives you easy access to El Yunque National Forest, which feels remarkably similar to the lush, green valleys of Kauai or Maui. You also get incredible surfing conditions on the west coast near the town of Rincón. Another great alternative is St. Thomas in the U.S. Virgin Islands. It features the same steep, dramatic green mountains dropping right down into crystal-clear turquoise waters. Because flights to the Caribbean from the East Coast, the South, and the Midwest are generally much shorter and cheaper than long-haul flights over the Pacific to Hawaii, you can easily save a significant amount of money on airfare alone.