Maine State Route 198 runs completely within Hancock County. It runs from an intersect with Maine State Route 3/102, at Bar Harbor, near the Bar Harbor Narrows, to Northeast Harbor. This passes through the Acadia National Park. ME St Rt 198 passes through the following towns in Hancock County. Bar Harbor Mount Desert Asticou Northeast Harbor ME St Rt 198 is multi-plexed in Hancock County. Maine State Route 102, from Bar Harbor to Mount Desert.