Sebago Lake State Park
Plan a beach day, camping trip, boat launch, hike, or winter outing at one of Maine’s original state parks.
Choose the visit you are planning
The park stretches across the north end of Sebago Lake, with day-use recreation, a large family campground, Songo River access, and trails on both the Casco and Naples sides.
Day at the beach
Come for swimming, a picnic, shade, and an easy family lake day. Arrive early on hot summer weekends and holidays because parking and popular beach areas can get busy.
SwimmingPicnicsFamiliesCamping trip
The 250-site family campground is one of Maine’s most popular. Reserve well ahead for summer, then confirm your site’s size, hookups, and current campground rules.
TentsRVsReservationsBoat or trail day
Use the park for trailered boat access, fishing, hiking, biking, and seasonal trail use. The park also manages passage through historic Songo Lock.
Boat launchHikingFishingBeach, picnic, boat, and trail planning
Swimming and picnics
Sandy shoreline, wooded shade, and picnic areas make the park a practical choice for families and mixed-age groups. Bring sun protection, drinking water, and a backup plan for peak-capacity days.
Boat launch and Songo Lock
A trailered-boat launch operates during regular park hours. Songo Lock connects Sebago Lake with the Songo River and the upper lakes; lock hours and passage fees are seasonal, so verify them before a boating day.
Hiking and bicycling
Easy-to-moderate marked trails wind through forest, along the Songo River, and near the lake. The Casco and Naples sides have separate trail maps, and park roads are also used for bicycling.
Winter recreation
When conditions allow, the park supports cross-country skiing and snowshoeing. The Casco side includes groomed routes, while the Naples side offers ungroomed trails and a more natural outing.
What overnight visitors should know
Sebago Lake reservations open earlier than most Maine state park campgrounds and peak summer dates can fill quickly.
Family campground
The campground has 250 sites, including options for tents and RVs. Some sites offer water and electric hookups. Each family campsite includes a picnic table and fire ring; use the official map to match the site to your equipment.
Reservations
Book family sites through Maine’s CampWithME reservation system. Reservation minimums and booking rules can change by date, so review the current reservation tips before paying.
Group camping
The park also offers group sites for larger parties. These are reserved directly through the park rather than through the standard online family-camping search.
Pet policy
Pets are not allowed in the Sebago Lake State Park campground or on state park beaches. If a dog is part of your trip, choose different lodging and confirm where leashed pets are permitted elsewhere in the park.
Small details that make the day easier
Check current fees and hours
Day-use, camping, launch, and Songo Lock fees and operating dates can change. Use the state’s current pages rather than relying on an old screenshot or social post.
Use the correct entrance
The park includes distinct day-use, campground, and trail areas. Put the exact destination—not just “Sebago Lake State Park”—into your directions before leaving.
Prepare for a popular park
Summer weekends are busiest. Arrive earlier, keep an alternate beach or activity in mind, and do not assume a campsite or group area will be available without a reservation.
Confirm the details for your visit
These Maine Bureau of Parks and Lands resources carry the current operating information.
Visit Sebago Lake is an independent planning guide. Park hours, fees, access, swimming conditions, campsite availability, and rules should be confirmed with the State of Maine before travel.