Lake Hamilton is a large reservoir located in Hot Springs, Arkansas. It was created in the 1930s by damming the Ouachita River and covers approximately 1,400 acres. The lake is popular for recreational activities such as fishing, boating, and swimming, attracting both locals and tourists. Surrounded by scenic views, Lake Hamilton features several parks and marinas. It is home to various species of fish, including bass and catfish, making it a favored spot for anglers. The lake also provides access to nearby attractions, including Hot Springs National Park and various dining options along its shores.