They haven't held the Festival of Trees in a few years. You are right that the MMM was the location for it once, and I attended several other locations around town. It was a fun event! The Festival was a fundraiser for the YMCA, I believe.
There is no Festival of Trees at MMM. On Dec 8th they have the Jolly Family Jamboree. I can not remember a Festival of Trees at the Museum. Are you perhaps thinking of the Kora Shrine in Lewiston? That has already passed.
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