Welcome!

Windmill Marina is located in Afton, MN

We are directly east of Minneapolis and St. Paul. We provide public access for boating adventures on the St. Croix River. This National Scenic Riverway offers some of the best boating experiences in the region. Cruise north to see the sites in Stillwater, MN, or travel south to Prescott, WI, and continue your explorations on the Mississippi River.

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Spring 2019 Docklines Newsletter now available

Read up on the latest news for the Marina and check out the information and rates for summerizing your boat

View the newsletter

Spring Summerizing Request

Please fill out and submit as soon as possible
Spring Summerizing Request

Spring Launch Request

Please fill out and submit as soon as possible
Spring Launch Request