Trenton
South on Route 230 (Bayside Road) from Ellsworth, on the west shore of town, one notes the very modest houses on the inland side and the more substantial houses and cottages set back from the road on the Union Bay side. Route 3, the “Bar Harbor Road,” on the east side has a completely different character, featuring attractions for tourists bound for Acadia National Park, and the Hancock County – Bar Harbor Airport.