We are so excited to welcome a new year & season with all of our valued customers and all you newcomers!! Come in, we would love to say hi!! So, climb aboard, summer is fast approaching for 2024!


Old Mill Marina is excited to deliver a wide range of marine services to Dorset cottagers & visitors nationwide!

Our vast property hosts year-round services to boaters & cottagers, near & far.

We have 80 seasonal boat slips, both covered & open options, & storage for over 500 boats, including Indoor Storage & Premium Heated Storage.

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Our newly renovated General Store is stocked with many dockside essentials. Come in and visit, stay a while or do some shopping!

No job is too big or small for our Service Department! We’re here to help with all your repair & maintenance needs.

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