Arbor Day 2024 Portland Maine. Previously, arbor day in maine had been observed in late april, a time of the year when much of our state experiences cold, winter weather. 12, at glenfair park, at northeast 154th avenue and couch court.

Join us in welcoming the fall season by celebrating our trees at glenfair park on october 12, 2024. Plus, you’ll be able to take home a free tree as part of the trees for the patio giveaway.