On the longest night of the year, Factory Obscura invites families to join the annual March of the Trees Winter Solstice Celebration. Participants are invited to light up the night and dress as trees — Holiday Trees, Butterfly Trees, Forest Trees, Trees of Life, any tree you choose. The festivities begin at 5:30 p.m.

The March of The Trees will set off promptly at 6 p.m. to march through Automobile Alley.