Maine's RV nights run from salt water to granite. At Schoodic, the quiet mainland end of Acadia, the site loop runs under spruce on a peninsula edged in pink granite. Down on the south coast, the rig settles in for a whole week behind the long sand beach at Old Orchard Beach.
Inland it turns to lake country, with Rangeley Lake up in the western mountains and Katahdin standing over the north woods. A family week strings two or three of these together, working north from the beach resorts near Portland toward Acadia or Katahdin by way of Bangor.
Each of those stops asks something different of a family-size motorhome, from Acadia's RV road closures to Rangeley's length-coded sites to Baxter's gate. That makes the campsite the first booking, and the rig gets chosen to fit it.
Acadia from the Schoodic Woods loop
On the Schoodic Peninsula, Mount Desert Island's traffic falls away and the evenings stay quiet at the water's edge. Schoodic Woods Campground is the only campground on Acadia's mainland section, 3 miles southeast of Winter Harbor, with RV sites on electric power, some with water too, and no showers.
The island side works best as day trips with the rig left on its site. The Park Service closes Cadillac Summit Road, the Sand Beach lots and a longer list of roads and lots to RVs, and on Schoodic the loop road past the campground entrance is closed to them as well, so the island sightseeing goes by Island Explorer bus. Blackwoods and Seawall, their length caps, the Park Loop Road clearances and the resort bases near the island are all on the Acadia RV page.
The Old Orchard Beach and Scarborough beach week
Down south, the rig gets set up once and left alone. The RV resorts behind Old Orchard Beach and in Scarborough fill with families who spend their days on the long sand, out on the pier and along the boardwalk. A private park at Old Orchard Beach or Wells makes the easy first night coming up I-95, and plenty of families never move on.
Many of the towables listed near the coast are delivered to the site and set up by their owners, so nobody in the family tows. Whether a listing does that is up to its owner, and the resort reservation is still yours to make. The resorts, their pads, and Portland by day from the belt are on the Portland RV page.
Rangeley Lake State Park and Cupsuptic Lake Park
From the beach at Rangeley Lake State Park, the view runs across a long, cold lake to Saddleback Mountain. In September the water goes still and steel-gray under a low, clear light, and it's the kind of place a family parks the rig on the first afternoon and doesn't move it until the week is done.
The park codes its sites by length on its campground map, using the state's size codes. L sites take rigs up to 30 feet, X sites up to 35, and three U sites take anything longer. The park has reservable sites with electric and water hookups and a trailer dump on the loop, which runs one way, so keep right.
Cupsuptic Lake Park and Campground, run by the Rangeley Lakes Heritage Trust, puts its sites right on the Cupsuptic Lake waterfront in the same lake country. Its RV sites take 20, 30 or 50 amp power, and 26 of them are full-hookup sites with septic, which suits a rig that wants to stay a week without breaking camp to dump. Reservation requests go straight to the park, as of October 2026.
If the 30-foot L sites have you eyeing a smaller rig, or it's a trip for two, the Maine campervan page leads with Rangeley and the western mountains.
Katahdin and the Millinocket lakes, from outside Baxter
Seen from the lakes around Millinocket, Katahdin fills the north end of the sky, a bare granite massif with nothing else in the state near its height. Baxter State Park's vehicle size limit keeps a motorhome out of the park, so the rig sleeps at a campground in the Millinocket lake country and the mountain becomes the day trip.
Baxter's notices list every Katahdin and Traveler Ridge trail closed for the season as of mid-October 2026, which makes this a late-spring to early-fall plan. The size limit, the campgrounds outside the gate and how the day gets into the park are on the Bangor RV page.
Maine keeps going past Katahdin and past Schoodic, north to Aroostook State Park and the Allagash and east to Cobscook Bay's big tides and Lubec at the country's eastern edge. Those far corners are written up on the Maine campervan page.
