Welcome to Grafton Harbor—or as we like to call it, “The Key West of the Midwest”. We are delighted you have chosen Grafton Harbor as your destination. Whether traveling by water or land, our staff warmly welcomes you as we take pride in being the “Harbor of Hospitality”. So sit back, relax, and enjoy the musical melodies of the great Mississippi and Illinois Rivers and the natural beauty of the majestic palasading bluffs along “The Great River Road”.