I-89, NH 11, NH 103, and the last miles around the lake
I-89 handles the regional approach; the final roads split toward Sunapee Harbor, Georges Mills, New London, or Mount Sunapee and the state beach.
I-89, NH 11, NH 103, and the Dartmouth–Lake Sunapee Region
I-89 carries the regional drive from Boston, Manchester, and the Upper Valley. The last miles use NH 11 toward Sunapee Harbor or NH 103 toward Newbury, Mount Sunapee, and the state beach.
Second Star gear guide
Road Trip Essentials
Road-trip packing list
Phone mounts, chargers, coolers, emergency supplies, and small car organizers for the drive to and from the destination.
Car Phone Mounts
$26.98
Road Trip Coolers
$275.00
Car Emergency Kits
$49.99
Boston
I-93 and I-89 handle most of the drive; Friday traffic and winter weather can add time.
Manchester
I-89 north is the direct regional approach before NH 11 toward Sunapee Harbor.
Lebanon / Upper Valley
I-89 south reaches the lake region quickly, but lodging around the shoreline still requires local roads.
“Sunapee” can refer to the town, harbor, lake, mountain, or a broader lodging region. A room near Mount Sunapee may be in Newbury; an inn marketed to lake visitors may sit in New London or Sutton. Winter storms, Friday traffic, and trailer parking turn those distinctions into real time.
Keep exploring
Continue through New England with other Second Star Guide lake, mountain, and village destinations.
