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Make Memories to Last a Lifetime

Experience one of the most beautiful places on Maine's coast.

An island treasure

for generations

Welcome to Trefethen-Evergreen Improvement Association

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TEIA has been an integral part of the Peaks Island community for more than 100 years, with a stunning clubhouse directly on the shore of Casco Bay. Today, TEIA offers a variety of summer activities including tennis, pickleball, youth camps and programs, sailing, boating, events, socials, educational and cultural experiences, and more.

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In addition to member events, TEIA offers a variety of opportunities for the entire community! From live music and dancing, art classes, meals and the lecture series, there is something for everyone to enjoy.

Learn more about TEIA and its history

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Come Enjoy Your Summers With Us!

Youth Programs at TEIA, Peaks Island, Maine

Youth Camps & Programs

Designed to provide youth with supervised activities by age and peer group for their summer enjoyment. Memberships are required to participate. 

Youth Sailing at TEIA, Peaks Island, Maine

Sailing

Sailing classes are a separate fee-based activity which can be added to a family or youth membership.

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Tennis

Try your hand at tennis on the courts overlooking Casco Bay. In addition to open play and tournaments, adult tennis members can participate in lessons.

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Adult Pickleball

TEIA offers a regulation pickleball court for members to learn, play, and enjoy the nation's fastest-growing sport. Pickleball membership is required.

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Events at TEIA, Peaks Island, Maine

Boating & Dock

Launch your watercraft from the expansive dock. Racks are available for kayaks and paddle boards; fees apply.


General dock use, additional moorings, and dinghy tie-ups are available for a fee. 

Events

In addition to member events, TEIA offers a variety of opportunities for the entire community! From live music and dancing, and the ever-popular Annual Fair to pancake breakfasts, art classes and lecture series, there is something for everyone to enjoy.

Explore TEIA's abundant activities

Activities

Events at TEIA, Peaks Island, Maine
Weddings at TEIA, Peaks Island, Maine

Rental Information & Availability

Explore TEIA

for your

special events

Plan your private event

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Membership

Advantages of being a member 

By joining TEIA you'll have access to:

  • our beautiful clubhouse

  • a variety of free events

  • discounted rates for larger events

  • our beach

  • restrooms & parking

  • friendships that last a lifetime!

Additional Benefits

In addition to general memberships to TEIA, we are pleased to offer programming across youth camps, tennis, pickleball, and sailing, as well as boating and docks. 

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