184 Islands to Explore in United States

Callawassie Island, located in Beaufort County, South Carolina, is a picturesque and private residential island community that offers residents and visitors a unique blend of natural beauty, recreational opportunities, and Lowcountry charm. Nestled along the coast of South Carolina, this idyllic island enclave is a haven for those seeking a tranquil and active coastal lifestyle.

Campbell's Island, is a small island community nestled between the Mississippi and Rock Rivers. It experiences all four classic seasons- enjoying warm summers, mild winters and beautiful spring and autumnal foliage. The area is known for its rich history - including remains of prehistoric Indians and Europeans settlers alike. A historic lighthouse gracefully pops up along the shoreline adding to the old-world charm that Campbell's Island exudes.

Cayuga Island is a charming residential island located in the Niagara River, near the city of Niagara Falls, in Niagara County, New York. This island community offers a unique and picturesque living environment, surrounded by the scenic beauty of the river.Connected to the mainland by bridges, Cayuga Island provides residents with a sense of tranquility and seclusion while still being conveniently close to urban amenities and attractions.

Chagulak Island is a remote and picturesque island located in the Aleutian Islands, an archipelago stretching across the Bering Sea and the North Pacific Ocean. Situated in the Aleutians West Census Area of Alaska, Chagulak Island is known for its unique geological features, rugged natural beauty, and its role as a habitat for diverse wildlife.

Charity Island is a small island only accessible by boat, the scenic beauty and wildlife make it an excellent location for outdoor enthusiasts. Visitors to the island often come here for bird watching, fishing, and swimming. The natural harbor of Charity Island also makes it a popular destination for boaters in need of docking or anchoring. Historically, the area has been used by governments and militaries as the base of operations into Lake Huron.

Located on the coast of Charlotte Harbor, Charlotte Harbor Preserve State Park covers 46,000 acres (190 km2).

Chesser Island, is an untouched paradise in the heart of southeastern coastal life. Boasting crystal-clear waters and sugar-white beaches brimming with wildlife, it's become one of the state's most sought-after vacation destinations. After arriving in Chesser Island visitors can enjoy numerous outdoor activities including fishing, swimming, boating and kayaking or simply relax on its exquisite beaches. The island also offers nature trails for keen hikers and bird watchers to explore.

The Chiswell Islands are a captivating and remote group of islands located in the Gulf of Alaska. These islands are renowned for their stunning natural beauty, rich wildlife populations, and pristine marine environments. It is situated in the Gulf of Alaska, approximately 50 miles southwest of Seward on the Kenai Peninsula. They are part of the Alaska Maritime National Wildlife Refuge and offer a unique blend of rugged coastal landscapes and rich marine ecosystems.

Chokoloskee Island is one of the most beautiful places in Collier County, Florida. Located in the Ten Thousand Islands area near Marco Island, this small island sits on the doorstep of some of the best fishing, birding and exploration in Southwest Florida. Visiting Chokoloskee Island is a great opportunity to soak up all that Florida’s river and coastal ecosystems have to offer: mangroves and mudflats, bald eagles and ospreys, dolphins and manatees.

City Island, located in Bronx County, is a quaint village in the East Bronx. It was once a fishing village that is now home to a vibrant community. Visitors can explore the many attractions the island has to offer, such as the City Island Nautical Museum, the City Island Historical Society, and the City Island Arts Center. There are also a variety of restaurants, specialty shops, and art galleries. Outdoor activities include swimming, kayaking, canoeing, fishing, and biking.

This is a small island in Hilo Bay, just offshore from Lili'uokalani Park and Gardens, in Hilo, off the island of Hawaii. It is a small park, and is connected to the main island via a footbridge. The island includes a large grassy field, picnic areas, restroom facilities, and a few tiny sandy beaches.

Colonels Island, is a peaceful island located in the majestic landscape of Liberty County, Georgia. Composing only 18 percent of Liberty County, Colonels Island has long enjoyed its quiet vibes and slow-paced atmosphere. This small maritime paradise is a great spot for activities such as boating, kayaking, fishing and swimming - it's also the perfect destination for those looking to take a leisurely stroll or simply soak up some sun.

Colt Island is a small, relatively uninhabited island located in the state of Alaska, within the United States. While it is not as widely known as some of the more prominent islands in Alaska, it is situated within the vast and diverse landscape that characterizes the state.

Conch Keys, is a great place to relax and soak up some sun. Located off the Overseas Highway amidst the crystal-clear waters of the Florida Keys, It offers breathtaking views of its beaches and coral reefs. It is also the perfect spot for swimming, fishing, boating, or lounging by the sea. For those looking for adventure, plenty of diving spots can be found in the area for exploration. With its lush mangrove forests and delightful wildlife, Conch Keys provides a great escape from reality.

Welcome to Constitution Island, a historic and scenic gem located in Putnam County, New York, USA. This enchanting island, nestled in the Hudson River, is steeped in history and natural beauty, making it a captivating destination for history enthusiasts, nature lovers, and curious explorers alike.Constitution Island is known for its historical significance, particularly during the Revolutionary War era.

A resort city in San Diego. Coronado is consistently voted best beach in the U.S. by Dr. Beach. With gentle surf, sparkling wide-sand beaches, charming main street and great hotels, including the famous Hotel del Coronado, this island paradise is perfect for a family vacation or romantic getaway.

Cove Island Park, located in Stamford, Connecticut, is a picturesque and diverse coastal park that offers a range of outdoor activities, natural beauty, and recreational amenities. This popular destination provides a welcoming and peaceful environment for residents and visitors to connect with nature and enjoy the beauty of Long Island Sound.

Crab Island, located in Clinton County, Michigan, is a small, secluded island that is perfect for a getaway. The island is approximately two hundred acres in size and is an hour away from the nearest mainland town. It is home to a plethora of wildlife and offers visitors a tranquil retreat away from the hustle and bustle of everyday life. The island offers plenty of activities, such as fishing, kayaking, hiking, and bird watching.

Credit Island is a scenic recreational area located in the Mississippi River near Davenport, Iowa. It offers visitors a range of outdoor activities and historical attractions. Originally used as a camping ground by Native American tribes, Credit Island has a rich history dating back centuries.

Cumberland Island is a wonderland of unspoiled beauty. With nearly 17 miles of white sand beaches and over 50,000 acres of land for recreational enjoyment, Cumberland Island is one of the most popular destinations for both locals and tourists alike. Boasting wild horses, tranquil lagoons and forests brimming with life, it's easy to see why visitors flock to explore the island's spectacular scenery. In addition to its natural beauty, the island houses a number of fascinating historical sites.