From rugged coastal retreats to vibrant beach towns, these U.S. islands offer the ultimate getaway—no passport required
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Best for: Caribbean vibes
Key West, Florida
With its clear turquoise water, swaying palms and laid-back vibes, Key West looks and feels just like the Caribbean…but with a lot more Key lime pie (and no passport required). Spend your days snorkeling in crystal-clear water, biking through pastel-colored streets to discover top-rated attractions like the Ernest Hemingway Home and Fort Zachary Taylor State Park or joining the nightly sunset celebration at Mallory Square. Plus, the island is just a scenic three-hour drive from Miami along the famous (and incredibly scenic!) Overseas Highway, making it an easy escape from just about anywhere in South Florida. (Alternatively, you can fly straight into Key West International Airport and skip the driving time altogether.) For fewer crowds but still pleasant weather, visit between March and May.
Where to stay: Pier House Resort & Spa is one of the few Key West Hotels with its own white-sand beach for lounging in style. It also has an award-winning spa, beachy-chic rooms and suites and four on-site bars and restaurants.
Best for: Wildlife spotting
Assateague Island, Maryland and Virginia
Straddling both Maryland and Virginia, Assateague Island is a windswept barrier island famous for its wild ponies—descendants of horses that swam ashore centuries ago—and its rugged Atlantic beaches. Visitors can camp under starlit skies, kayak through quiet tidal creeks or wander miles of empty shoreline spotting herons and egrets. The Maryland side offers beaches and campgrounds, while the Virginia side is home to Chincoteague National Wildlife Refuge and the iconic annual pony swim. With no resorts and minimal development, Assateague is perfect for travelers seeking an unplugged, truly wild coastal escape. Visit in late spring through early fall for the best wildlife sightings—and be sure to wake up early to catch pastel-hued sunrises over the ocean.
Where to stay: While there are no hotels on Assategue Island—though you can camp—it’s best to stay in nearby Ocean City, Maryland, about 20 minutes away by car. Ashore Resort Beach Club offers a prime oceanfront locale, plus stylish rooms and suites, a lively pool deck and multiple dining options.
Best for: Outdoor enthusiasts
San Juan Island, Washington
Part of Washington’s enchanting San Juan archipelago, the eponymously named San Juan Island is a haven for outdoor adventurers and wildlife enthusiasts alike. Here, travelers can spend their days kayaking alongside majestic orcas, hiking rugged coastal trails in San Juan Island National Historical Park or Lime Kiln Point State Park and meandering through Friday Harbor’s inviting boutiques, galleries and cozy cafés. Easily accessible by plane, seaplane or ferry from Seattle, the island offers a tranquil escape that feels worlds away from the mainland. For the best chance of spotting whales, visit in the summer months.
Where to stay: Located in the heart of the island’s main town, Friday Harbor, the aptly named Friday Harbor House offers cozy rooms with en-suite fireplaces; select units also have jetted tubs and harbor views. The lively on-site restaurant is beloved for its breakfast (the Dungeness crab eggs Benedict is a standout) and dinner menus (don’t miss the local clams or King salmon pasta).
Best for: Adventure
Vieques, Puerto Rico
While Vieques is just a quick 30-minute flight from bustling San Juan, it truly feels like another world—and no passport is needed for U.S. travelers. Though the island is most famous for its bioluminescent Mosquito Bay, where the water glows at night thanks to microscopic organisms, it’s also home to free-roaming wild horses, beautiful beaches and the expansive Vieques National Wildlife Refuge, which is teeming with lush flora and majestic fauna, including sea turtles, iguanas, dolphins and even whales. The island’s relaxed, unhurried vibe invites you to slow down and savor every moment, from lazy afternoons on quiet sands to starlit evenings spent kayaking through glowing waters. Winter and spring are the best times to visit for warm, dry weather.
Where to stay: With its lush gardens, hilltop views and warm hospitality, Hacienda Tamarindo feels like your own private retreat, offering just 17 charming rooms and suites. Value-packed amenities include daily breakfast, complimentary equipment rentals (like beach gear and snorkel sets) and an “honor bar” where guests can help themselves to drinks.
Best for: European vibes
Catalina Island, California
Just an hour by ferry from Los Angeles, Catalina Island feels worlds away from the city’s hustle and bustle—almost like a Mediterranean seaside escape in sunny Southern California, with its sparkling harbor views and colorful hillside cottages. Days are well spent snorkeling in crystal-clear coves where you can spot garibaldi (California’s bright orange state fish), rays and playful sea lions; soaring above canyons on a zip line or wandering the picturesque streets of Avalon, the island’s main town, lined with boutique shops and waterfront cafés. While Catalina Island is an inviting escape year-round thanks to its mild, sunny weather, spring and fall promise fewer crowds and an even more relaxed atmosphere.
Where to stay: The historic Hotel Atwater offers a stylish, central home base just steps from the harbor. The recently renovated property blends contemporary touches with classic charm, featuring wooden accents, a vibrant color palette and island-inspired decor with pops of blue reminiscent of the sparkling water just outside.
Best for: Beach lovers
Amelia Island, Florida
Just a short drive from Jacksonville, Amelia Island offers a serene Southern escape year-round. Its wide, uncrowded beaches with warm waters and gentle waves are perfect for swimming, long walks or simply relaxing under the sun. Beyond the sand, visitors can explore the historic streets of downtown Fernandina Beach, lined with Victorian architecture, inviting cafés (Amelia Island Coffee is a must for java and breakfast sandwiches) and quirky local shops. The island is also home to several acclaimed golf courses, including the renowned Amelia River Golf Club and The Golf Club of Amelia Island. For a more adventurous outing, try horseback riding along the water’s edge at sunset or kayaking through wildlife-filled marshes.
Where to stay: For upscale accommodations and abundant amenities, look no further than Omni Amelia Island Resort. All rooms feature private balconies overlooking the ocean, and guests can enjoy 3.5 miles of beach, a full-service luxury spa, indoor and outdoor pools and world-class golf. The resort also offers hiking and nature trails, beach rentals and activities like tennis, biking, fishing and kayaking, plus 11 bars and restaurants to suit every mood and craving.
Best for: Families
Oahu, Hawaii
Considering a Hawaii vacation? Look no further than Oahu: With warm weather year-round and countless kid-friendly activities, the island is a perennial favorite for families looking to blend adventure, culture and relaxation in one unforgettable island escape. Families can step back in time at Pearl Harbor, hike to panoramic views atop Diamond Head or spend the day lounging on world-famous Waikiki Beach (bonus points if there’s a refreshing shave ice in hand). Don’t miss a traditional luau at the Polynesian Cultural Center, where music, dance and storytelling bring island traditions to life and captivate audiences of all ages.
Where to stay: While it’s not on Waikiki, Aulani, A Disney Resort & Spa is in nearby Ko Olina and seamlessly blends Disney magic with authentic Hawaiian culture, offering families an immersive island experience filled with storytelling, character encounters and cultural activities. With its sprawling pool complex, lagoon-style beach and beloved Aunty’s Beach House kids’ club, it’s the ultimate Oahu getaway for families.
Best for: Nostalgia
Mackinac Island, Michigan
Among the best island vacations in the U.S., Mackinac Island is one of those magical places that feels wonderfully untouched by time. Here, cars are completely absent and replaced by bikes and horse-drawn carriages, setting a leisurely rhythm for soaking up the island’s Old World charm. Indulge in creamy, hand-crafted fudge, admire grand Victorian cottages or take in sweeping Lake Huron views from a quiet bluff. Whether you’re exploring by bike, touring historic Fort Mackinac or simply rocking away an afternoon on a front porch, you’ll feel worlds away from everyday life. While the island offers something special in every season, it truly comes to life from late spring through early fall, when gardens burst into bloom and festivals fill the air with music and gentle lake breezes.
Where to stay: The Grand Hotel is arguably the island’s most iconic and elegant property, renowned for its sweeping front porch—the longest in the world—and its timeless Victorian charm. Inside, whimsical interiors filled with bold colors, floral prints and playful patterns create a lively, unforgettable atmosphere that feels both grand and delightfully unexpected.
Best for: Nature lovers
St. John, U.S. Virgin Islands
With two-thirds of the island protected as national parkland, St. John feels like a pristine, hidden paradise perfect for adventurous families and nature lovers alike. Snorkel among sea turtles at Maho Bay, explore the famous underwater trail at Trunk Bay or dive vibrant reefs and dramatic rock formations at spots like Eagle Shoals and Carvel Rock. Though easily reached by ferry from neighboring St. Thomas, the island feels wonderfully remote and unspoiled. While winter and spring bring the sunniest, driest days, visitors should keep in mind that hurricane season runs from June through November; that said, those months can also mean fewer crowds and lush, green scenery.
Where to stay: The Westin St. John Resort Villas offers spacious one- to three-bedroom villas and townhomes. This, coupled with easy beach access and an oceanfront eatery, makes it an ideal choice for families or groups seeking a relaxed yet amenity-rich home base on the island.
Best for: Coastal charm
Block Island, Rhode Island
A quick ferry ride from mainland Rhode Island, Block Island captures the magic of a classic New England summer, complete with windswept dunes, old-fashioned ice cream shops (don’t miss The Ice Cream Place), charming shingled cottages and meandering bike paths. Explore 17 miles of pristine, unspoiled beaches with plenty of room to roam or relax, or trek to the dramatic, 200-foot-tall Mohegan Bluffs, towering clay cliffs that offer sweeping views of the Atlantic. Charming inns, laid-back seafood spots (Dead Eye Dick’s, The Beachhead and The Oar are three standouts) and an all-around relaxed vibe make it easy to slow down and savor island life. While summer is peak season for sun and lively energy, the shoulder seasons of late spring and early fall promise fewer crowds, balmy breezes and a more serene escape.
Where to stay: Dating back to 1852, Spring House Hotel is the island’s oldest and largest hotel. Blending Victorian charm with modern comfort, it offers panoramic Atlantic views from its wraparound porch and expansive lawn—the ideal spots for sipping cocktails at sunset or simply soaking up the salty ocean air.
Best for: Nightlife
Fire Island, New York
A car-free escape just 90 minutes from New York City, Fire Island features wide, dune-backed sandy beaches and a lively nightlife scene perfect for those looking to mix relaxation with a bit of revelry. Stroll along the wooden boardwalks that connect the island’s unique communities, which range from family-friendly Ocean Beach to vibrant Cherry Grove and the Pines, renowned for their inclusive, party-loving atmosphere. Afternoons might include beach volleyball, browsing local boutiques or feasting on fresh seafood at an outdoor haunt like Maguire’s. As the sun sets, beach bars and dockside restaurants come alive with live music, dancing and sunset cocktails. Summer is peak season, when the island hums with energy and its small-town charm shines brightest.
Where to stay: Fire Island isn’t home to many hotels—most visitors opt for rental homes or cottages—but Palms Hotel Fire Island offers a rare exception: a chic, boutique-style stay just steps from the dunes. With bright, beachy rooms and standout perks like private beach access with cocktail service, daily breakfast and a daily champagne happy hour, it’s a true boutique escape that still delivers the full amenities of a larger resort.
Best for: Hiking
Orcas Island, Washington
Nicknamed the “gem of the San Juans,” Orcas Island feels like a storybook Pacific Northwest escape, blending lush forested trails, pebbled beaches, serene lakes and sweeping coastal views. Trek to the top of Mount Constitution for breathtaking 360-degree vistas of the surrounding islands and snow-capped Mount Baker, which is one of the state’s most scenic hikes. Alternatively, paddle across tranquil Cascade Lake for an afternoon on the water. The next day, wander through the lively farmers’ market (every Saturday from May through September) browse local art galleries and sip wines at cozy tasting rooms in Eastsound Village, the island’s charming hub. For optimal conditions and fewer crowds, consider visiting in early fall.
Where to stay: Outlook Inn features stylish waterfront rooms, tranquil vibes and a quaint all-day cafe that serves as a popular gathering spot amongst locals and visitors. The waterfront locale is just the icing on the cake.
Best for: Seclusion
Molokai, Hawaii
With no mega-resorts or high-rises, Molokai remains one of Hawaii’s least developed islands, offering uncrowded beaches, towering sea cliffs (some rising up to 3,900 feet—among the tallest in the world) and a deep-rooted sense of Hawaiian tradition. Learn more about the island’s history with a visit to Kalaupapa National Historical Park, or hike through lush Halawa Valley to discover hidden waterfalls and connect with local guides who share stories passed down through generations.
The secluded island—often referred to as “the Friendly Isle”—offers a slower pace of life that invites you to truly disconnect and get off the grid. Molokai is accessible via a short 25-minute flight on a local air carrier from Honolulu International Airport (HNL) on Oʻahu, or from Maui’s Kahului Airport (OGG) and Kapalua Airport (JHM) to Molokai Airport (MKK). Visit any time of year to find true solitude, raw beauty and a profound sense of place.
Where to stay: Nestled on Kamiloloa Beach and alongside Hawaii’s only barrier reef, Hotel Moloka’i offers a serene island escape. After a day of exploring, guests can retreat to charming Polynesian-style bungalows surrounded by lush gardens, unwind by the oceanfront swimming pool or savor local flavors at the on-site restaurant.
Best for: Culture
Daufuskie Island, South Carolina
Accessible only by boat and located just off the coast between Hilton Head, South Carolina, and Savannah, Georgia, Daufuskie Island flies blissfully under the radar. It’s teeming with fairytale-worthy, moss-draped oaks, quiet stretches of beach like Bloody Point Beach, plus eclectic studios such as the coastal-themed Iron Fish Gallery & Studio. Daufuskie Island is also deeply rooted in Gullah culture, a rich heritage shaped by descendants of enslaved West Africans who preserved their language, traditions, and crafts over generations. Visitors today can experience this legacy through guided tours, historic sites and local artisan workshops that celebrate the culture and heritage.
With no cars and few paved streets, Daufuskie Island is best explored on foot or by golf cart, where you can discover historic landmarks, waterfront eateries and working artisan shops at your own pace. Spring and fall offer the most pleasant weather, perfect for wandering under the oaks or lounging by the sea without the summer crowds.
Where to stay: Daufuskie Island doesn’t offer any traditional hotels, rather cottages and vacation rentals. That said, Haig Point, a membership-only community, has transformed a 1873-era 40-foot-tall lighthouse into a one-of-a-kind stay. It features two bedrooms, a kitchen, a dining room and a porch overlooking the water.
Best for: Romance
Dauphin Island, Alabama
Quiet and unpretentious, Dauphin Island is a Gulf Coast gem that feels worlds away from the busier beaches nearby, yet it’s just a short drive from Mobile. Known as Alabama’s “Sunset Capital” thanks to its panoramic westward views over the Gulf, the island offers glowing, postcard-worthy evening skies that are made for romantic strolls hand-in-hand. Uncrowded stretches of sand—like West End Public Beach and East End Beach near Fort Gaines—are perfect for swimming, shelling and quiet moments together at dusk. Nature lovers flock to the Audubon Bird Sanctuary (pun intended), a vital stop for migratory birds, or explore the Alabama Aquarium at the Dauphin Island Sea Lab to learn more about local marine life. Meanwhile, history buffs can wander through the Civil War-era Fort Gaines and marvel at ancient shell mounds at Indian Shell Mound Park. After a day outdoors, refuel with a romantic meal at Islanders Restaurant & Bar, where Gulf-caught seafood is the star of show.
Where to stay: The Inn at Dauphin Island offers no-frills, wallet-friendly accommodations. Each unit is equipped with full kitchens, washer/dryers and private balconies for soaking up those unforgettable Gulf Coast sunsets alfresco.
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Sources:
- CNBC: “12 U.S. islands to visit this summer—no flights required: ‘You don’t have to go too far to feel far away'”
- San Juan Islands Visitors Bureau: “Getting Here”
- U.S. Fish & Wildlife Service: “Vieques National Wildlife Refuge”
- Block Island Tourism Council: “Spring House”
- Block Island Tourism Council: “Block Island Beaches”
