The United States is surrounded by hidden paradises you’ve probably never heard of. These aren’t the crowded beaches of Florida or California. We’re talking secret islands where turquoise waters lap untouched shores, wildlife roams freely, and sunsets feel almost unreal. Each one has a story, a landscape, and a charm that makes it feel like stepping into another world—without leaving the country.
Pack your curiosity and a sense of wonder. These 14 forgotten islands are waiting to remind you that adventure doesn’t always require a passport—sometimes, it’s just a short flight or ferry away.
Monhegan Island, Maine
Perched twelve miles off the coast of Maine, Monhegan Island captivates with its rugged cliffs and artistic legacy. It’s a haven for artists seeking inspiration from the stunning seascapes. Visitors can explore its enchanting forests and charming village.
Birdwatchers will delight in the island’s diverse avian population. Hiking trails offer panoramic ocean views, making each step a journey into nature’s artwork.
For those in search of tranquility, Monhegan provides a serene escape with its unspoiled beauty and slow-paced lifestyle. It’s a place where time seems to stand still.
Sapelo Island, Georgia
Tucked away off Georgia’s coast, Sapelo Island invites you to explore its rich Gullah Geechee heritage. This cultural tapestry is woven through the island’s traditions and history. Discover the lush landscapes covered in live oaks draped with Spanish moss.
The island is accessible only by ferry, adding to its allure as a secluded retreat. The Sapelo Island National Estuarine Research Reserve offers insights into the unique ecosystem.
Whether you’re exploring historical sites or relaxing on quiet beaches, Sapelo Island offers a cultural journey like no other.
Dry Tortugas, Florida
A remote paradise, Dry Tortugas is nestled about 70 miles west of Key West. Known for its stunning coral reefs and marine life, it’s a diver’s dream. Snorkelers are treated to crystal-clear waters teeming with vibrant sea creatures.
Fort Jefferson, an impressive 19th-century fort, stands as the island’s centerpiece. Its historic significance adds depth to the island’s natural beauty.
Camping under the stars provides a rare opportunity to disconnect and embrace the island’s secluded nature. This hidden gem is a true escape from modern life.
San Juan Islands, Washington
The San Juan Islands, located in the Pacific Northwest, are a sanctuary for wildlife enthusiasts and peace seekers alike. Here, orca whales glide through the waters, creating mesmerizing natural spectacles.
Kayakers and sailors find endless joy exploring the islands’ intricate waterways. The islands’ lush, green landscapes provide a refreshing backdrop for outdoor adventures.
Each island boasts its own unique charm, from artisanal markets to tranquil beaches. The blend of natural beauty and vibrant culture makes this archipelago unforgettable.
Block Island, Rhode Island
Block Island’s dramatic cliffs and sandy beaches create an enchanting coastal escape. Located 13 miles off Rhode Island, it’s a short ferry ride to a world of natural wonders.
The island’s lighthouses, such as the Southeast Light, offer stunning vantage points for breathtaking views. Hiking trails wind through scenic landscapes, revealing the island’s raw beauty.
With its quaint shops and warm community, Block Island welcomes visitors to unwind and explore. It’s a place where every moment is an invitation to discover.
Cumberland Island, Georgia
Cumberland Island is a tapestry of history and untouched natural beauty. Stroll along its beaches, where wild horses roam freely, adding magic to the landscape.
Rich in history, the island is home to the ruins of Dungeness Mansion and evocative tales of the past. Guided tours reveal the island’s diverse ecosystem and fascinating heritage.
This secluded paradise offers a unique blend of adventure and serenity, perfect for those seeking a peaceful retreat. It’s a step back in time wrapped in nature’s embrace.
Assateague Island, Maryland/Virginia
Assateague Island stretches across Maryland and Virginia, famous for its wild ponies that grace the sandy shores. These majestic creatures capture the hearts of visitors, creating a unique island experience.
The island’s diverse habitats support a wide range of wildlife and plant species. Hikers and campers enjoy the natural beauty and the chance to reconnect with nature.
Beachgoers can soak in the sun while watching the ponies roam freely. Assateague offers a harmonious blend of wild beauty and peaceful solitude.
Santa Catalina Island, California
Santa Catalina Island, just off the coast of Southern California, dazzles with its clear waters and vibrant marine life. Adventurers can dive into the Catalina Underwater Park, exploring its colorful kelp forests.
The island’s charming town of Avalon invites visitors to enjoy its Mediterranean flair and relaxed vibe. Outdoor activities abound, from hiking to zip-lining across scenic vistas.
Beyond the beaches, the island’s interior offers rugged trails and panoramic views. Catalina is a captivating blend of excitement and relaxation.
Mackinac Island, Michigan
Step back in time on Mackinac Island, where motor vehicles are absent and horse-drawn carriages rule the streets. This Michigan gem is renowned for its preserved Victorian architecture and timeless charm.
Cycling enthusiasts will find delight in the island’s scenic trails, offering breathtaking views of Lake Huron. The island’s rich history is evident in its forts and museums.
Visitors can savor world-famous fudge while wandering through charming boutiques. Mackinac Island is a delightful escape into a bygone era.
Gasparilla Island, Florida
Gasparilla Island, with its palm-lined beaches and sparkling waters, is a serene retreat off Florida’s Gulf Coast. The island’s tranquil atmosphere and pristine beaches make it a favorite for sun-seekers.
Boca Grande, the island’s charming town, offers a glimpse into old Florida with its historic lighthouse and quaint shops. Fishing enthusiasts flock to the island for its abundant tarpon.
Gasparilla offers leisurely pursuits and a peaceful ambiance, perfect for unwinding. It’s a hidden paradise waiting to be explored.
Isle Royale, Michigan
Isle Royale, nestled in Lake Superior, is a wilderness haven teeming with wildlife. Moose and wolves roam the forests, creating a dynamic ecosystem.
The island’s rugged terrain offers challenging hikes that lead to breathtaking vistas and serene lakeshores. Its isolation provides a unique sense of adventure.
Visitors can explore by kayak, immersing themselves in the natural beauty and tranquility. Isle Royale is a remote escape into nature’s untouched splendor.
South Bass Island, Ohio
South Bass Island, known for its lively marina and vibrant waterfront, is a hidden gem in Lake Erie. The island’s heart is the town of Put-in-Bay, bustling with energy and charm.
Visitors can explore caves, sample local wines, and enjoy the island’s lively entertainment scene. It’s a blend of relaxation and adventure.
With its picturesque scenery and welcoming atmosphere, South Bass Island invites visitors to create lasting memories. It’s an unexpected jewel in the Midwest.
Martha’s Vineyard, Massachusetts
Martha’s Vineyard, often overshadowed by its more famous neighbor, Nantucket, is a haven of charming cottages and expansive beaches. It’s a blend of small-town charm and natural beauty.
The island’s artistic community thrives amid the picturesque landscapes, inspiring creativity and relaxation. Visitors can explore quaint shops and galleries.
From iconic lighthouses to scenic cliffs, Martha’s Vineyard offers a peaceful escape with its own unique character. It’s a celebration of coastal elegance.
Chincoteague Island, Virginia
Chincoteague Island, famous for its annual pony swim, offers a unique coastal charm. The island’s connection to the wild ponies of Assateague adds mystique to its serene landscapes.
Visitors can explore the Chincoteague National Wildlife Refuge, home to diverse flora and fauna. The island’s beaches and trails provide ample opportunities for outdoor exploration.
With its rich history and tranquil setting, Chincoteague is a peaceful retreat with a touch of wild beauty. It’s a destination that resonates with nature lovers.