Most Harrison, Maine campgrounds operate from early May through mid-October, with nearby options available in surrounding communities. The area sits at approximately 400 feet elevation, situated on Long Lake in the Sebago Lake region, where summer temperatures average 70-80°F during peak camping season. The surrounding lakes district offers numerous water-based recreational opportunities within 30 miles of Harrison.
What to do
Kayaking on Scarborough Marsh: Within 40 miles of Harrison, Wild Duck Adult Campground provides access to Scarborough Marsh for paddling. "Close to the city of Portland, about 20 minutes, but tucked away in the beautiful riverside marsh. Kayaks/canoes available at the front desk," shares one visitor. The campground is near the Eastern Trail for biking.
Swimming and water activities: Naples Campground features water recreation options just 10 miles from Harrison. "Kids loved the water slides, crafts and pool. We'll go back for sure!" notes one camper. The location provides easy access to boat and jet ski rentals nearby.
Fire tower climbing: For those willing to travel further from Harrison, Sunshine Valley RV Park sits adjacent to Milan Hill State Park. As one visitor reports, "Take a walk over to Milan Hill SP and climb the fire tower! Sites at the top of the hill provide a view of peaks in the distance."
What campers like
Well-maintained facilities: Cole's Mine RV Resort and Campground earns praise for its upkeep. "This place is well payed out and very well taken care of. The pool is heated and has an amazing water slide and themed," reports one camper. Located about 45 miles from Harrison, this newer resort offers themed camping areas.
Beach access: Wild Acres Sun RV Resort provides convenient beach options. "Quick walk to the sand and just a little further to the pier. Clean and neat facilities," explains one visitor. The campground offers trolley service to Old Orchard Beach during summer months.
Spacious sites: Many campers appreciate larger camping spots. "Our site was clean and spacious, and it was great to be able to build a fire," notes one visitor to Danforth Bay Camping & RV Resort, located about 30 miles from Harrison in neighboring New Hampshire.
What you should know
Mosquito preparation: Insect protection is essential at certain campgrounds near Harrison. At Wild Duck Adult Campground, one camper warns: "The only negative of this place was the mosquitoes. They were TERRIBLE. In the time it took after we parked the camper, to when I could dig the bug spray out of our truck I was covered in bites."
Train noise considerations: Some campgrounds near the coast have railroad proximity issues. "The campground map is missing the train tracks that are between the campground and the ocean. The trains all blow there horn and you will hear it if your at one of the site 'by the ocean'," advises a Wild Acres visitor.
Seasonal timing: Most Danforth Bay Camping & RV Resort campers recommend summer visits. "We love the golf carts and sandy beaches as well as the proximity to North Conway and Lake Ossipee," reports one visitor, though notes: "Staff are nice, quiet time is a bit over enforced."
Tips for camping with families
Activity-focused resorts: Sun Outdoors Saco Old Orchard Beach offers numerous family options. "Amenities include a heated pool, hot tub (adults only), basketball, volleyball, playground, and various activities like s'mores, crafts, ice cream socials and more," describes a visitor. Most family activities occur on weekends during summer months.
Playground access: Multiple play areas benefit families with young children. "This place is perfect for small families or parents of younger kids. 2 amazing playgrounds, clean facilities and one amazing pool," notes a Cole's Mine visitor. Campgrounds often schedule specific kids' activities during weekends.
Private sites: When camping with children, site location matters. "K16 was a single room cabin that could comfortably sleep 4, furnished with a full-sized bed and a bunk bed. We were shocked to find that the cabin had electrical, lights and a small heater," describes a visitor at Sun Outdoors Saco, noting certain sites offer more privacy: "KK15, K3, K2 and K1 are great options as well, located along the wooded edges of the grounds."
Tips from RVers
Leveling challenges: RV campers report variable site conditions throughout the region. "Our site was perfectly level with no potholes and the roads leading to our site were easy to navigate in our 45' motorhome," noted one visitor about a nearby park.
Seasonal site availability: Wild Duck Adult Campground & RV Park caters specifically to adult RVers. "My wife and I stayed here for two nights in September. It was very large and level with a picnic table and fire ring. The owners spend a lot of time on site making sure everything is in order," shares one RV camper.
Utilities management: RV campgrounds near Harrison may have varying hookup options. "If you're driving a big rig and have an ATV or other toys, you'll want to take a look here. There's plenty of space for your vehicle, trailer, and toys!" explains a visitor at Sunshine Valley, noting: "Water is available from a tank; you'll need to provide your own power, whether solar or generator."