Map of Maine: Regions, Coast and Towns

The shape of the state, in plain terms

Maine covers roughly 35,000 square miles, which makes it nearly as large as Vermont, New Hampshire, Massachusetts, Connecticut and Rhode Island combined. It touches only one other state — New Hampshire, along its western edge — and shares a much longer border with Quebec and New Brunswick. On a map of the Northeast it reads as a wedge: a short southern base near the New Hampshire line, a long eastern coast running up and out, and a broad, sparsely settled interior filling the top two-thirds.

That interior is the part visitors consistently underestimate. Draw a line from Bethel through Greenville to the Canadian border and almost everything above it is forest, lake and logging road, with towns spaced an hour or more apart. Draw a second line along the coast from Kittery to Lubec and you have captured, in a strip rarely more than twenty miles deep, the great majority of Maine's hotels, restaurants, museums, lighthouses and beaches.

Our own mapped corpus makes the imbalance concrete. Of 2,154 places we have plotted across the state — restaurants, beaches, trailheads, lighthouses, museums, galleries, preserves — about 1,690 sit in the coastal band from the New Hampshire line up through Downeast. The rest of Maine, which is most of Maine by area, accounts for the remainder.

The eight regions, and what each one is for

Maine's tourism map is conventionally cut into eight regions. They are not counties and they are not precise, but they are the most useful mental grid you can carry, because each answers a different question about what you came for.

Region	Where it sits	Anchor towns	Mapped places	Drive from Portland
Southern Maine Coast	New Hampshire line to Old Orchard Beach	Kittery, York, Ogunquit, Wells, Kennebunkport, Saco	569	20 min to 1 hr
Greater Portland and Casco Bay	Cape Elizabeth to Freeport	Portland, Cape Elizabeth, Scarborough, Freeport	322	0 to 30 min
Midcoast and Islands	Bath to Bucksport, plus the island towns	Bath, Boothbay Harbor, Rockland, Camden, Belfast	525	45 min to 2 hr
Downeast and Acadia	Ellsworth east to the Canadian border	Bar Harbor, Southwest Harbor, Ellsworth, Lubec	277	3 to 5 hr
Maine Highlands	Bangor north to Baxter and Moosehead	Bangor, Millinocket, Greenville, Dover-Foxcroft	209	2 to 3.5 hr
Lakes and Mountains	Western Maine along the New Hampshire border	Bethel, Rangeley, Bridgton, Fryeburg	109	1 to 3 hr
Kennebec Valley	The river corridor from Augusta north	Augusta, Hallowell, Waterville, Skowhegan	141	1 to 1.5 hr
Aroostook County	The entire top of the state	Presque Isle, Caribou, Fort Kent, Houlton	2	5 hr plus

Two things about that table are worth saying out loud. First, the place counts are ours, not a census — they reflect where we have mapped in depth, and the coast is where the visitor infrastructure genuinely is. Second, Aroostook County's total of two is not a typo; it is a fair signal that the far north is a different kind of trip, planned around potato fields, snowmobile trails and the Acadian towns along the St. John River rather than around a list of attractions.

If you are choosing between regions rather than towns, the destinations index is laid out the same way, and the Midcoast and Downeast and Acadia hubs cover the two stretches most first-time visitors end up torn between.

Reading the coast from south to north

Follow the shoreline on the map and it changes character three times.

Sand: Kittery to Portland

The southernmost forty miles are the only part of Maine with long, continuous sand. Beaches at Ogunquit, Wells, Old Orchard and Scarborough run for miles; the water is cold but swimmable in August; and the towns behind them are built for summer traffic. The southern tip of the state is at Kittery, where Fort Foster (4.7 from 694 reviews) sits on a point at roughly 43.07°N — the lowest latitude of anything in our corpus.

Rock and peninsula: Portland to Bucksport

North of Portland the coast stops behaving like a coast. Long fingers of land reach south between tidal rivers, so the road distance between two harbors on adjacent peninsulas can be triple the distance across the water. Bath, Boothbay Harbor, Damariscotta, Rockland and Camden all sit near the ends of these fingers, which is why the Midcoast rewards picking two or three bases rather than day-tripping from one. Coastal Maine Botanical Gardens near Boothbay Harbor (4.8 from 7,005 reviews) is the single most-reviewed non-Acadia attraction in this stretch.

Granite and fog: Ellsworth to Lubec

Past Ellsworth the population thins fast. Mount Desert Island holds Acadia National Park, which at 4.9 from 24,003 reviews is by a wide margin the most-visited place in our data and the reason most people come this far. Beyond it, the map empties out: Schoodic, Machias, and finally Lubec, where West Quoddy Head Lighthouse (4.9 from 1,488 reviews) stands at 66.95°W, the easternmost point in the contiguous United States. From Lubec you are closer to Nova Scotia than to Portland.

Two useful corrections to the mental image. The famous "3,500 miles of coastline" figure counts every inlet and island shore; the straight-line distance from Kittery to Lubec is closer to 230 miles. And of the thousands of islands offshore, only about fifteen have year-round communities — the rest are summer places, bird sanctuaries or bare ledge.

The islands, and how you reach them

Islands are the part of the map you cannot drive. Only a handful are bridged — Mount Desert Island by the causeway at Trenton, Deer Isle by the suspension bridge at Sedgwick, Bailey and Orr's islands off Harpswell by the granite cribstone bridge. Everything else is a boat.

The practical ones for visitors fall into three groups. Casco Bay islands run on frequent year-round ferries from Portland, so Peaks Island works as a half-day with no planning at all. Penobscot Bay islands — Vinalhaven, North Haven, Islesboro — take state ferries from Rockland and Lincolnville, run a handful of times a day, and reward staying overnight. Monhegan and the outer islands run seasonal passenger boats only, with no cars carried and no way back if you miss the last sailing. Check the schedule before you commit a day to any of them; on the map they look ten minutes offshore, and in practice a round trip can eat six hours.

Inland: lakes, mountains and the North Woods

West of the coast, the map's contour lines start to matter. The Lakes and Mountains region runs along the New Hampshire border and holds Maine's ski country — Sunday River near Bethel (4.6 from 3,081 reviews) is the busiest single attraction in western Maine — plus Sebago Lake, Rangeley, and the Grafton Notch corridor.

North and east of that, the Highlands take over. Moosehead Lake, reached through Greenville, is the largest lake wholly inside one state east of the Mississippi. Baxter State Park, entered from Millinocket, contains Katahdin, Maine's highest peak and the northern terminus of the Appalachian Trail. The scenic overlook on the way in (4.8 from 782 reviews) is where most people get their first sight of the mountain.

Understand one thing before routing yourself through this part of the map: many roads shown as through-routes are private logging roads. They are gravel, they charge for access at gates, loaded trucks have right of way, and cell coverage is nil. Do not let a phone route you across one to save twenty minutes.

The roads that actually matter

Maine has effectively five roads a visitor needs to understand.

• I-95 is the spine. It enters at Kittery, bypasses Portland, runs inland through Augusta and Bangor, and continues to Houlton. It is the fast way north and it shows you almost nothing.
• US Route 1 is the coast road, running from Kittery all the way to Fort Kent on the Canadian border. Below Brunswick it is a strip of outlets and motels; from Bath to Bucksport it is the scenic drive people picture; in July and August it backs up badly through Wiscasset and Camden.
• Route 302 cuts northwest from Portland past Sebago Lake to Bridgton and Fryeburg — the standard approach to the lakes and to the White Mountains.
• Route 3 carries every Acadia-bound car from Ellsworth onto Mount Desert Island. There is no alternative, which is why Ellsworth is a genuine bottleneck on summer afternoons.
• Route 201 follows the Kennebec north from Augusta toward Jackman and the Quebec border, through the rafting country around The Forks.

The peninsula spurs matter almost as much: Route 27 down to Boothbay Harbor, Route 127 to Reid State Park, Route 131 to Port Clyde. Each is a dead end, so every peninsula visit costs you the drive back out. Budget for it. Our Route 1 guide breaks the coast road into drivable segments.

Distances people get wrong

The single most common planning error is treating Maine as compact. These are the drives that surprise visitors most.

Route	Approximate distance	Realistic driving time
Boston to Portland	110 miles	2 hours
Kittery to Portland	50 miles	1 hour
Portland to Camden	85 miles	2 hours on Route 1
Portland to Bar Harbor	175 miles	3 to 3.5 hours
Portland to Millinocket	235 miles	4 hours
Bar Harbor to Lubec	100 miles	2.5 hours
Kittery to Fort Kent	500 miles	8 hours plus

Add a half-hour to anything on Route 1 between late June and Labor Day, and add more on a Friday. Add nothing to I-95, which moves reliably. The ferry to Peaks Island and the mailboat runs out of Portland are the exception to all of this: they leave on time and they are the fastest way to see Casco Bay.

Where the places actually are

Plotting all 2,154 mapped places by their nearest covered town shows how tightly Maine's visitor economy clusters. Portland leads with 149, followed by Ogunquit at 134, Bar Harbor at 131, Boothbay Harbor at 125, Rockland at 95 and Camden at 81. Eleven towns account for more than half the total.

Note that these are not city sizes. Ogunquit has a few hundred year-round residents and ranks second on the list; Lewiston and Auburn are among Maine's largest municipalities and barely register. What the counts measure is visitor-facing density — the places a traveler would actually stop at — which is exactly the layer a road atlas leaves out.

That concentration is a planning tool. If you want density — restaurants within walking distance, a museum and a beach in the same afternoon — the map tells you to base in Portland, Bar Harbor, Ogunquit or Rockland. If you want the opposite, the same map tells you where not to go. The stretch between Ellsworth and Lubec covers a hundred miles of coast with a fraction of the businesses, which is precisely its appeal.

The other pattern worth noting: the marquee sights sit at the ends of things. Portland Head Light in Cape Elizabeth (4.8 from 16,744 reviews) is on a headland; Cadillac Mountain above Bar Harbor (4.9 from 1,528 reviews) is at the top of a summit road; West Quoddy is at the literal end of the country. None of them are on the way to anywhere else. Maine does not reward drive-by sightseeing.

How to use this map to build a trip

A workable rule: one region per three days, two bases per week, and no day with more than two hours of driving in it.

Three days from Boston sensibly means the southern coast and Portland, nothing further. Five days lets you add the Midcoast as far as Camden. A week is the minimum for Acadia if you want the drive up to feel like part of the trip rather than a transit day. Ten days is what it takes to do the coast and reach the Highlands without any of it feeling rushed.

Season shifts the map too. In winter, the coastal towns north of Portland run on reduced hours while the mountain towns near Bethel and Rangeley are at their busiest. In October, the foliage line moves south and inland to coastal over roughly three weeks, so the same map gives different answers depending on the week. Our coast guide and coastal towns guide go deeper on picking between the harbors once you have settled on a region.

FAQ

How long does it take to drive the Maine coast?

Kittery to Lubec on Route 1 is about 300 road miles and takes eight to nine hours of pure driving, which nobody should attempt in one day. Three days gets you the highlights with time to stop; a week lets you actually walk the harbors. Most visitors drive the southern half, from Kittery to Camden, and turn around.

What are the main regions on a map of Maine?

Eight: the Southern Maine Coast, Greater Portland and Casco Bay, the Midcoast and Islands, Downeast and Acadia, the Maine Highlands, the Lakes and Mountains, the Kennebec Valley, and Aroostook County. The first four cover the coast and hold the large majority of the state's hotels, restaurants and attractions.

Where is Acadia National Park on the map of Maine?

On Mount Desert Island, about two-thirds of the way up the coast, roughly 175 miles northeast of Portland and 45 minutes past Ellsworth on Route 3. It is nowhere near the southern beach towns, which is the single most common misreading of the map.

Is it worth driving north of Bangor?

Only with a reason and the time to do it properly. Baxter State Park, Moosehead Lake and the Allagash are genuinely wild and worth several days each, but they are three to four hours past Portland with limited services on the way. If you have under a week, stay on the coast.