Monsters Run The River
WhenSunday, October 25, All day
WhereRiverbank Park677 Main Street, Westbrook, ME
Cost$30 (plus fees); kids' 1K fun run free
Morning race; check start times on the registration page (organizer page: https://www.downtownwestbrook.com/downtown-events/run-the-river/)
A costume-friendly 5K along the Presumpscot River that benefits Discover Downtown Westbrook, with a canine 5K, a free kids' 1K and a costume contest.
Verify before you go. Plans can change, so check with the organizer before heading out.