Slip owners and members, the boating season is winding down. Please complete our online form to order services to prepare your boat for winter.

Pull Out / Winterization / Service Form

Store ‘n’ Launch customers, please use the link listed below:

Store ‘n’ Launch Winterization Form


Fall Dock Lines Newsletter

Browse the latest issue of the Dock Lines newsletter for information on the Fall Party, dry and wet storage for your boat, and other announcements.


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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Windmill Marina Association, Inc. | Boat Slips, Storage, and Public Access on the St. Croix River | Afton MN      © 2014 Website by St. Croix Creative, Inc.