USA

Boston
to Bar Harbor

New England's coastal treasure

Plan this trip No account needed to start

Distance

450 km (280 miles)

Duration

5-6 hours direct, 2-3 days scenic

Best Time

September to October for foliage

Route

Boston, MABar Harbor, ME

About this drive

The long way there

The drive from Boston to Bar Harbor takes you through quintessential New England—past historic seaports, charming lighthouses, and rugged Atlantic coastline. Your destination is Acadia National Park, where mountains meet the sea. Experience lobster shacks, maritime heritage, and stunning fall foliage.

Stops along the way

Where to pull over

1

Portland

170 km in

Historic Old Port district and exceptional seafood

2

Camden

280 km in

Picturesque harbor and coastal mountains

3

Penobscot Bay

320 km in

Island-studded waters and working fishing villages

4

Acadia National Park

450 km in

Cadillac Mountain and dramatic coastal trails

5

Thunder Hole

460 km in

Natural sea cave with dramatic wave action

Field notes

Driving tips

  • 1

    Visit in fall for spectacular foliage but book early

  • 2

    Watch sunrise from Cadillac Mountain—first in the USA

  • 3

    Try lobster rolls at roadside shacks, not tourist restaurants

  • 4

    The Coastal Route 1 is slower but far more scenic

  • 5

    Reserve Acadia campsites 6 months in advance for peak season

Alternate routes

Other ways through

  • I-95 direct route

  • US-1 coastal scenic route

More in USA

Other drives nearby