The Lahaina Historic District is located on the island of Maui, Hawaii. It was once the capital of the Hawaiian Kingdom and a bustling whaling port in the 19th century. The district features numerous historic buildings, including the famous Banyan Tree, which is over 140 years old and serves as a central gathering place. Today, the district is recognized for its rich cultural heritage and is listed on the National Register of Historic Places. Visitors can explore various museums, art galleries, and shops, making it a popular destination for those interested in Hawaiian history and culture.