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.

Fall 2014

We are now providing full marina services on weekends from 8:00 to 6:00 through Columbus Day. However, you can call us if you need gas during the week or would like to rent a boat.

We are looking forward to a great Fall season. Maine can have great weather in September and early October. Call us if you need a slip or boat rental. We are here to help you enjoy the last days of the boating season.

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

Upcoming EventIt looks like Mother Nature is paying us back for some spotty June and July weather. We are still renting boats for those who want to enjoy the last days of the official summer season. And, we are available to provide gas on weekdays after 5:00 P.M. Or, we can rent you a boat during the week if that meets your needs.


September is now upon us. The lake is perfect for Indian summers and fall foliage. We are still renting boats. Come to Thompson to enjoy one of the best lakes in New England.

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 water quality, boat congestion, beauty, and accessibility. The Thompson Lake Marina is the only facility on Thompson that has complete services that allows maximizing 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.