East Benton Fiddler's Contest, 270 Richards Rd, East Benton, +1 207 453-2017. End of July. In its heydays of the 1970s and '80s, as many as 3,500 people came to revel in the park and listen to bluegrass. While the long-running festival isn't as large today, it's still a great family-friendly event. 2019-10-22