All Day

12 Steps, 12 Traditions

Caribou

AA: Sunday night's 12 Steps, 12 Traditions meets at the recovery center, 1 Water St., at 6 p.m. The only requirement for membership is a desire to stop drinking.

Festival of Trees

Presque Isle

Annual Festival of Trees to benefit St. Apollonia Dental Clinic, starting at 9 a.m. at Northern Maine Community College gym. Gingerbread cafe, more than 60 trees.