Day 1 — Portland to Camden: lighthouses, Route 1 and the Farnsworth
Morning
Roll out between 8 and 9 — earlier buys you the lighthouse nearly alone — and start where Maine starts for most people: at the water's edge in Cape Elizabeth, before Route 1 pulls you north at its own two-lane pace.
- Portland Head Light (Fort Williams Park, Cape Elizabeth · grounds free to walk) — the most photographed lighthouse in America, and it earns it: the 1791 tower on its headland, surf breaking below, Ram Island Ledge Light out in the channel. Give it 45 minutes — the low morning light is the photo, and the tour buses arrive by mid-morning. From the park it's a 20-minute drive back into downtown Portland.
- The Old Port, Portland (coffee before the drive) — a coffee on the cobblestones, a last taste of city before two days of harbor towns. To stay on schedule, be back in the car within 45 minutes: it's about 50 minutes up I-295 to Brunswick and Route 1 at Bath — where the midcoast properly begins — then 15 more to the Wiscasset bridge.
- The Wiscasset lobster-roll question (Route 1 · lunch) — aim for Wiscasset around midday, when the bridge bottleneck arrives with a decision: Red's Eats is the famous line, and Sprague's Lobster across the street serves a comparable roll in half the time. Locals will tell you the line is the attraction, not the roll (verify current hours — both are seasonal). Rockland is 40 minutes on from here.
Afternoon
Route 1 rolls on into the working midcoast, where the galleries share Main Street with the fish piers — Rockland is your afternoon.
- Farnsworth Art Museum (Rockland · give it 90 minutes, no more) — three generations of Wyeths painted this exact coast, and seeing their world a few miles from where it was painted changes how the rest of the drive looks. Louise Nevelson, a Rockland kid who conquered New York, gets her due here too. The breakwater is a five-minute drive across town.
- Rockland Breakwater (seven-eighths of a mile of granite · about 45 min round trip) — shake off the museum with a walk on the great granite blocks, harbor on one side, open bay on the other, a lighthouse waiting at the end. Flat but uneven — watch your footing — and skip it outright in fog or big swell. Start the walk by mid-afternoon and you're back at the car with the day's best light still ahead — leaving Rockland then means you're right on pace.
Evening
Fifteen minutes more up the coast and you're in Camden — the harbor town all the others get compared to. Arrive with an hour of daylight in hand, so check-in doesn't eat the golden hour.
- Camden Harbor at golden hour — check in, drop the bags, and walk straight down to the water: the schooner fleet is still rigged in September, and the light on Penobscot Bay does its best work around 6 pm. This is the postcard you get to stand inside of.
- Dinner in town (reserve earlier in the day) — September evenings fill Camden's dining rooms, so call ahead at lunch. Afterward, the local move is the stroll down Bay View Street past the yacht club, harbor lights on your left, tomorrow's mountains dead ahead.
If it rains
- Owls Head Transportation Museum (20 min from Rockland) — antique planes and cars they actually fly and drive, in a hangar you could spend half a day in. Swap it for the breakwater and the day loses nothing.
Locals' note
In-town Camden inns put you within walking distance of everything; the Route 1 motels just north are quieter and cheaper. And don't burn the evening driving up Mount Battie — that view is tomorrow morning's first stop, when the light comes from the right side.