The Festival invites local businesses and organizations to join together in decorating themed Christmas trees. During the week of the Festival, the trees are on display for the public to enjoy. There are special events, meals, plus an ongoing Maine Garden Railway Society Model Train display. There is also a display of creche/nativity scenes from around the world.

Admission is free to view the trees, displays, and entertainment. There is a cost for the lunches and dinners. Proceeds from donations and contributions go to support local charities.

The Festival takes place at Westbrook-Warren Congregational Church, UCC at 810 Main Street, Westbrook, Maine.