Welcome to
The Thompson Lake Marina

Offering wide-range access
to Thompson Lake

Loon Gas Dock Hammock Rental Boats Loon Store Front eighth image

Boat Rentals

Rental Boat

We have a great selection of new and refurbished boats that are clean and dependable. From paddle, to pontoon, to ski, to fishing – we have the right boat for you to enjoy the lake.

Marina Store

Marina Store

We offer a wide variety of items in our store. We have a great selection of Thompson Lake clothing and memorabilia, as well as assorted snacks and beverages.

Slip Rentals

Dock Slips

There is no better way to maximize your boating experience on Thompson Lake than renting a slip. We have nightly, daily, weekly, monthly and seasonal options.

Summer 2016

You can tell it is the summer season in Maine. School is out and families are enjoying being on the lake. The weather has been cooperating with warm days and cool nights. And very little rain. The long range forecast calls for warm and dry conditions. The lake continues to be clean and uncongested. The marina is open full time. We are all looking forward to a great summer.


Toys, toys, toys!

We rent all types of water toys

thompson lake We have a wide variety of tubes, boards, and paddle boats. They include:

  • Tubes - single, double, triple and hot dogs
  • SUP Paddle Board Rentals
  • Rowing shells
  • Knee and wake boards
  • Wind and wake surfers
  • Kayaks and canoes

What's Going on

The summer is off to a great start. We had nice weather during the fourth of July holiday. The lake water temperature is comfortably in the mid seventies. It is a good time to come to Thompson Lake.


The summer season is underway. We are now open full time through Labor Day. Come see us for gas, t-shirts or if we can help you with your boating needs.

We have a limited amount of seasonal slip availbility. Call us to sign up for a slip or make a boat rental reservation at 207-627-4107.

Thompson Lake is located in the midst of Southern Maine’s Lake’s Region. It is thought of as the area’s best kept secret in terms of cleanliness, beauty, and accessibility. Check out "Why Thompson Lake" on YouTube.

* Thompson Lake is the cleanest/clearest lake in Oxford County

*Thompson Lake is in the top 5% of cleanest/clearest lakes in Maine. (It ranks 24 out of 410 lakes - most that are clearer are in Northern and Eastern Maine where there is sparse development and population.)

The Thompson Lake Marina is the only facility on Thompson that has complete services that maximizes your boating experience.

Slips for Rent

You can leave your boat with us by the day, week, month or the season in a completely sheltered cove. The marina is always occupied during the boating season for security purposes. We patrol the docks regularly in order to make sure your boat is secure and protected.

Boats for Rent

We have a wide array of rental boats - from ski, to pontoon, to fishing, to kayaks and canoes. Most of our boats are new or have been recently refurbished. Rentals can be had by the half day, day, multiple days, or weeks.


Our marina store has a complete line of Thompson Lake clothing and merchandise. We also offer snacks, beverages, novelties, and Gifford’s ice cream.

Public Boat Launch

We maintain a very accessible boat launch and parking lot which will enable you to be cruising on the lake in minutes.


Our gas dock is expansive which allows you easy in and out access to fuel and oil.

Visit Us

Whether you are looking for a destination for snacks and beverages, a rental boat, or a home to dock your boat, we can do it all for you. And best of all, we do it with your needs in mind and with friendly service.