Sunnyside Marina


CERTIFIED Minnesota Clean Marina

Sunnyside Marina is the premier marina on the St. Croix River, just south of the historic lift bridge in Stillwater, Minnesota.
We are a member-owned, professionally managed marina with slips available for rent and sale as well as guest and transient dockage.

At Sunnyside Marina, you have many boating options:

• To the north past Stillwater are numerous islands, limestone bluffs, and incredible natural scenery.

• To the south, the river runs through Bayport, Hudson, and Afton to join the Mississippi in Prescott.

There are opportunities for recreational boating, fishing, cruising, anchoring, and beaching your boat. The St. Croix River is a nationally protected river and has been designated by Congress as a Wild and Scenic River.

Make Sunnyside Marina your home on the St. Croix

Free WiFi at Sunnyside Marina FREE highspeed wireless internet
Call the marina office for the login code, and surf the web from your boat.

St. Croix Crossing Construction CamSt. Croix Crossing Construction Cam
See the progress on the new bridge construction. View the webcam 

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

Are you vacationing on the St. Croix River this summer? Sunnyside Marina offers overnight docking so you and your loved ones can enjoy the beautiful city of Stillwater, MN and the surrounding areas. We can provide you with a list of great restaurants and bars as well as quaint bed and breakfasts and hotels to stay at if you cannot sleep on your boat.

Read more and request a reservation

Marina Slip Sales & Rentals

Sunnyside Marina has a wide variety of slips available each summer. We offer complete packages as well as individual service options.

View slip rental services and rental prices
View slips currently for sale

Contact Us

6413 St. Croix Trail North
Stillwater, MN 55082

FAX: 651.439.1033

Sunnyside Marina

Copyright © 2015 Sunnyside Marina
Website design and hosting by First Net Impressions, LLC