Eastport Arts Center will host an array of festive events this month. The 15th annual Festival of Trees, a fundraiser for the Center’s programs for all ages, will be held Saturday, Dec. 14, from 4:30-6 p.m. A raffle of gift items, live music by pianist Chris Farr, and refreshments will enhance the main event — a forest of twinkling tabletop trees decorated by EAC community members and available by silent bid.