American Cruise Lines is a company that provides small ship cruises in the United States. The company was founded in 1991 and is headquartered in Guilford, Connecticut. American Cruise Lines offers a variety of cruises, including river cruises, coastal cruises, and expedition cruises. The company's ships are designed to provide a comfortable and luxurious experience for passengers, with spacious cabins, gourmet dining, and a range of onboard amenities. American Cruise Lines is committed to providing its passengers with a unique and memorable travel experience, and has been recognized for its excellence in the industry.