Discover the Best US Islands You Can Reach Without Flying

Although the world is beginning to open back up again, some destinations still have restrictions. Travelers may also be wary of venturing too far off the beaten track. However, island getaways remain an appealing option. In fact, the US is filled with quaint, remote, and even tropical islands that are easily accessible from the mainland, meaning no air travel or passport is required. From New England to California, these are the best US islands you can reach without flying.

Nantucket, Massachusetts

Best for history lovers

Nantucket has long been a hotspot for those looking for a classic New England summer. Located 30 miles off Cape Cod’s coast, the island was a fishing village and whaling capital in the 1600s, and has since become a representation of laid-back elegance. Here, you can stroll along cobblestoned streets and enjoy the charm of 18th and 19th-century shingle-clad mansions.

Moreover, with approximately 82 miles of coastline offering beautiful white sandy beaches, visitors can indulge in fine dining at renowned establishments. Limited accommodations include the classic White Elephant and luxurious newcomers like Faraway Nantucket. This quaint paradise is accessible via ferry from Massachusetts or New York.

Marco Island, Florida

Best for beach lovers

Several bridges grant you access to this tropical island just north of the Everglades, making it a convenient destination in southern Florida. As the most developed region of the state’s Ten Thousand Islands, Marco Island offers crystal blue waters, pristine beaches, and endless activities such as golfing and boating. Additionally, you might encounter American alligators and crocodiles at nearby Collier-Seminole State Park.

You can choose accommodations between popular brands like JW Marriott Marco Island Beach Resort and Hilton. Don’t forget to enjoy delicious seafood at Bistro Soleil at the Olde Marco Inn.

Mackinac Island, Michigan

Best for lake lovers

You don’t need an ocean to savor an island escape. Mackinac Island, covering 4.35 square miles, is situated in the middle of Michigan’s Lake Huron. This enchanting destination is renowned for its car-free policy, turn-of-the-century architecture, and lively Main Street.

Despite its small size and population of about 500 residents, Mackinac Island boasts some of the most remarkable accommodations in the country (including the longest porch in the world). Life here is simple, with bicycles and horse-drawn buggies as the primary means of transportation. You can enjoy a famous rum runner at Pink Pony and spend the night in one of the stately rooms at the Grand Hotel.

Thimble Islands, Connecticut

Best for solitude

Imagine an archipelago of over 100 islands just north of New York City. While only one of these–Outer Island–is open for visitors as part of the Stewart B. McKinney National Wildlife Refuge, many others offer private homes for rent, allowing guests to experience stunning Victorian estates with private beaches or modern farmhouses with paddleboards.

For those seeking to reach a vacation rental or enjoy a narrated tour, Thimble Islands Cruise offers private charters. This is an ideal way to explore the beautiful archipelago.

San Juan Islands, Washington

Best for nature lovers

On the other side of the country lies another picturesque archipelago—the San Juan Islands. These islands feature vibrant reefs, rocky beaches, and the classic forests of the Pacific Northwest, making it a paradise for outdoor enthusiasts. Options for adventure include whale watching, boating, and cycling around Lopez Island or climbing Mount Constitution on Orcas.

Furthermore, Friday Harbor is a lively seaside town where you can explore art galleries and dine at popular restaurants. Nearby highlights include Pelindaba Lavender Farm and the San Juan Islands Scenic Byway, showcasing a wonderful mix of beaches, vineyards, and picturesque farms. Arriving by ferry allows you to explore the area via bike, boat, or trolley.

Catalina Island, California

Best for water enthusiasts

Marilyn Monroe once called Catalina Island home, and it’s easy to understand why. Located just a quick ferry ride from Long Beach, San Pedro, Dana Point, and Newport Beach, it feels like you have escaped to the Mediterranean. You have the choice of two main ports—Avalon and Two Harbors—for outdoor adventures such as zip-lining, hiking, diving, and bison spotting.

After a day filled with exploration, consider staying at Mt Ada, which was once the Wrigley mansion. There are various private villas to rent and campgrounds available for those wishing to escape the crowds.

Golden Isles, Georgia

Best for family meet-ups

Travelers looking for Instagram-worthy beaches along Georgia’s coast have a wealth of options. The barrier islands, including St. Simons Island, Sea Island, Little St. Simons Island, and Jekyll Island, present various laid-back choices that are perfect for relaxation and fun.

Jekyll Island is home to the 240-acre National Historic Landmark District, featuring over 30 historic structures. Additionally, shopping at Redfern Village and dining at The Georgian Room can enrich your trip. For luxury stays, Sea Island Resort offers indulgent amenities along with more accessible options like The Grey Owl Inn and camping facilities at Blythe Island Regional Park.

Long Beach Island, New Jersey

Best for a low-key vacation

While the Jersey Shore is known for its bustling beaches, Long Beach Island presents a quieter escape. The south end features a vibrant shopping and dining district, highlighted by a mini amusement and water park called Fantasy Island. The remaining portions of the 18-mile-long island maintain a predominantly residential charm, mixed with quaint mom-and-pop shops and fine dining restaurants.

At the north end, you’ll find iconic attractions such as Barnegat Lighthouse and Viking Village, providing opportunities for fishing or sunset tours. Although accommodations can be limited, options range from Victorian bed and breakfasts to modern builds like Hotel LBI, all within easy reach via a bridge from the mainland.

Mount Desert Island, Maine

Best for hiking

At a remarkable 108 square miles, Mount Desert Island is the 52nd-largest island in the United States and is known for its natural beauty. Primarily covered by Acadia National Park, this island boasts incredible oceanfront cliffs and stunning hiking trails.

Additionally, with 18 mountains and charming New England villages—such as Bar Harbor and Bass Harbor—lining the coastline, indulging in seafood is a must at local favorites like Lompoc Café. Consider spending the night at The Claremont, a recently renovated historic property dating back to 1884, located at the mouth of Somes Sound, the East Coast’s only fjord.

Little Palm Island, Florida

Best for romantic getaways

Private islands aren’t merely the domain of the elite in the South Pacific. Little Palm Island Resort & Spa is the only private island resort in the US where guests experience pure tranquility. The beachfront bungalows exude a British West Indies aesthetic, while the spa offers Balinese-inspired treatments. Transportation to this hidden gem is exclusively by private boat, ferry, or seaplane, providing an exclusive experience.

Recently, they launched “Dinner on the Sandbar,” a private dining experience wherein you can enjoy a five-course tasting menu atop one of the island’s stunning sandbars. Consequently, paradise is just a hop, skip, and boat ride away from southern Florida.