Seasonal RV campgrounds in Grand Lake Stream, Maine operate primarily during the warmer months from May through October due to the region's cold winter climate. The area sits at the headwaters of the St. Croix River watershed, making it popular for fishing enthusiasts seeking landlocked salmon and smallmouth bass. Most campgrounds in the region require advance reservations, particularly for holiday weekends and during peak leaf-peeping season.
What to do
Fishing opportunities: Grand Lake Stream provides premier fishing with numerous lakes and streams. At Unknown Lakes campsites, visitors enjoy direct lake access. "Our first viewing of Northern Lights was on the beach here. Super quiet, amazing sunsets and lots of wildlife," notes one camper, who also warns that "bugs here can be THICK so be prepared."
Coastal exploration: Within an hour's drive, access Maine's rugged coastline. McClellan Park offers affordable waterfront camping with minimal amenities. "Private place to camp right by the shore. Excellent rates. Nice, well maintained trail to bathroom/shower and to coast," explains one visitor. Sites cost $15 per night with payment through a slot at the restroom building.
Wildlife viewing: The region hosts diverse wildlife including moose, deer, and bald eagles. At Sunset Point Campground in Harrington, campers enjoy "a short trail along the coast with benches to watch the sunset" and mention the campground is "right by the ocean" with many apple trees on the property.
What campers like
Waterfront access: Several campgrounds feature direct water views or access. At Jonesport Campground, "The views are quintessential Maine with lobster boats bobbing in the water and the tides moving in and out. If you like hanging out in the unpopulated rural areas of Downeast Maine, then this is the place for you."
Clean facilities: Campers frequently mention well-maintained bathrooms and showers. At Cottonwood Camping & RV Park, visitors appreciate the "outstanding bath facilities w/ United hot water, (free too!)" and note the "very accessible owner." The campground offers diverse accommodations including RV sites, tent sites, a treehouse, and even teepees.
Peaceful atmosphere: Many campgrounds provide quiet surroundings away from crowds. A reviewer at Unknown Lakes campsite mentioned staying "for two nights after Labor Day. Only one other camper in the park and we never saw them but occasionally we could hear a voice. Other than that, it was quiet."
What you should know
Reservation requirements: Most RV campgrounds near Grand Lake Stream require advance booking during summer and fall. At Katahdin Shadows Campground, visitors find "lit site markers made it easy to find your site" though parking can be limited. The campground offers numerous family activities including "arcade and well stocked store. Heated pool, campfires, tractor rides."
Site spacing variations: Some campgrounds have close sites while others offer more privacy. Sunset Point Campground in Harrington provides "nice level site, easy to back into. Covered table and a fire pit you can cook on" but another visitor notes that "sites aren't very private."
Seasonal operations: Most facilities close between October and May. At McClellan Park, campers can expect rustic accommodations at budget prices. "The bathrooms are a bit of a walk from the farthest site, but offer flush toilets and a single outdoor shower. Be the first one in the morning and you'll get some hot water."
Tips for camping with families
Activity options: Choose campgrounds with dedicated recreation areas. Katahdin Shadows Campground offers "SUPER friendly staff. Arcade and well stocked store. Heated pool, campfires, tractor rides" though some note it "didn't feel like a campground. It felt more like a mobile home park."
Bug preparation: The region experiences significant insect activity, especially in spring and summer. Unknown Lakes campsites visitors recommend bringing ample insect protection as "bugs here can be THICK so be prepared" and suggest camping after Labor Day when fewer people visit.
Water safety: Many campgrounds offer waterfront access requiring supervision. At Sunset Point RV Park in Lubec, "After a busy morning of hiking or paddling we loved hanging out at our campsite in the afternoon and watching the seals, bald eagles, seabirds, and the tides come and go." Families should note the significant tidal ranges that affect water activities.
Tips from RVers
Hookup availability: Most RV parks offer electric and water connections, but sewer hookups vary. Sunset Point RV Park provides "no sewer hook-ups but there is a dump station, a tote (a.k.a.,'blue boy') that you are welcome to borrow, or you can schedule a pump out for $10/tank."
Site dimensions: Larger rigs may face challenges at some locations. Jonesport Campground has "roads are gravel and have a few potholes. The campground is low and flat so there is a bit of standing water after it rains. Sites are gravel/grass/dirt with a picnic table and fire pit."
Weather considerations: Coastal locations experience significant winds. At Sunset Point RV Park, visitors warn "do not leave your awning out while you are away from your camper as the winds can really pick up in the afternoon and damage them." Screen rooms are recommended for protection from insects.
