General Info

Island City Harbor is nestled in the bluffs of the Mighty Mississippi River. Coddiwomple to Sabula, Iowa and enjoy the beautiful drift less area. We are a 140 slip marina located on the upper Mississippi River on Iowa's only island city. We can accommodate boats up to 80 ft, with channel depths averaging 6 ft. We have a harbor store filled with a variety of nautical home decor, handmade jewelry, recycled hand bags, bait and tackle. We provide bathhouse and laundry facilities for our boaters. We have a gas dock and full time Marine technician and a friendly staff. We love new visitors so come and coddiwomple to our Island City. We invite you to have fun!Island City Harbor is nestled in the bluffs of the Mighty Mississippi River. Coddiwomple to Sabula, Iowa and enjoy the beautiful drift less area. We are a 140 slip marina located on the upper Mississippi River on Iowa's only island city. We can accommodate boats up to 80 ft, with channel depths averaging 6 ft. We have a harbor store filled with a variety of nautical home decor, handmade jewelry, recycled hand bags, bait and tackle. We provide bathhouse and laundry facilities for our boaters. We have a gas dock and full time Marine technician and a friendly staff. We love new visitors so come and coddiwomple to our Island City. We invite you to have fun!