The United States is home to many islands, both large and small, that are part of its diverse geography. Notable examples include Hawaii, an entire state made up of an archipelago in the central Pacific Ocean, and Puerto Rico, a territory in the Caribbean. Other significant islands include Alaska's Kodiak Island and Florida's Key West, each offering unique ecosystems and cultures. Islands in the U.S. can be found in various regions, from the Great Lakes to the Gulf of Mexico. Some islands, like Maui and Oahu, are popular tourist destinations, while others, such as San Juan Islands in Washington, are known for their natural beauty and outdoor activities.