Mousam Lake

Mousam Lake
43.52081° N, -70.86375° W

Mousam Lake, a pristine 982-acre expanse in southern Maine, beckons with its serene beauty and abundant recreational opportunities. Located between the charming towns of Acton and Shapleigh, this lake stretches over seven miles, boasting a maximum depth of 98 feet and exceptional water quality. Divided into Upper and Lower basins, Mousam Lake offers a public boat launch and a public beach, making it an ideal destination for boaters, anglers, and families alike.

Adventure seekers can enjoy fishing, boating, swimming, kayaking, and paddleboarding. The surrounding area is also close to snowmobile and ATV trails, ensuring year-round excitement. For those seeking relaxation, the lake’s calm waters and picturesque shoreline provide a perfect setting for wellness retreats.

Nearby, the historic towns of Kittery, York, and Kennebunkport await exploration, with their rich cultural heritage and quaint charm. Visit the Seashore Trolley Museum in Kennebunkport or the York County Museum of Art to delve into the region’s history and art scene. With its blend of outdoor adventure and cultural enrichment, Mousam Lake is a must-visit destination for travelers of all interests.

Surface area (mi)
1.62
Max depth (ft)
98.43
Elevation (ft)
479
Shoreline length (mi)
23
Best time to go
Visit Mousam Lake during the golden days of late summer, specifically mid-August to early September. Sun-drenched afternoons invite sailing on glassy waters, while the vibrant foliage provides a stunning backdrop for leisurely fishing. Experience tranquil shores, warm breezes, and fewer crowds, allowing for a serene escape into nature’s embrace.
Water Quality
The water at Grenada Lake is murky to cloudy, with a silty or sediment-rich appearance due to the reservoir's nature as a flood control lake. The water color is often tannin-stained or tea-colored, reflecting the influence of the surrounding landscape and sedimentation. The shoreline, managed by the U.S. Army Corps of Engineers, offers a serene and tranquil setting with varied natural scenery, including wooded areas and rip-rapped sections, but the water clarity is not typically described as crystal-clear or pristine.

Ideal for

  • Family friendly:
  • Pet friendly:
  • Romantic getaways:

Popular activities

  • Boating
  • Waterskiing
  • Swimming
  • Fishing
  • Hiking

Islands

A tranquil escape awaits on the islands of Mousam Lake in southern Maine, where the whispers of history intertwine with the serenity of nature. Legend has it that these gems, scattered across tranquil waters, served as summer retreats for local families since the 19th century. One can wander along ancient hiking trails lined with wildflowers, leading to breathtaking lookouts that frame the lake’s pristine beauty. The islands are perfect for a day of exploration, whether it’s picnicking under towering pines or capturing stunning photographs against the shimmering backdrop of the lake.

Among hidden delights, the remnants of old boathouses stand as testament to leisurely days spent on these tranquil shores. Recreational fishing and kayaking are popular pursuits, inviting visitors to bask in the gentle embrace of the lake. For those in search of a quieter moment, finding a secluded cove offers both peace and a sense of stepping back in time, making these islands a hidden treasure waiting to be discovered.

Nearby amenities

Several amenities are available around the scenic shores, perfect for both relaxation and adventure. Begin by exploring the Mousam Lake Marina, which offers boat rentals, a fuel dock, and a convenient boat ramp for launching. For those preferring non-motorized activities, kayak and canoe rentals are accessible, ensuring everyone can enjoy the peaceful waters. Hungry? Visit the nearby Lakefront Restaurant for lake views while you dine or grab a sweet treat at the ice cream stand.

For supplies, the local general store carries essentials, while the bait and tackle shop caters to fishing enthusiasts. Accommodations range from lakeside cabins at Mousam Lake Campground to nearby Airbnbs for a cozier experience. Outdoor activities abound with hiking trails nearby and designated fishing areas for both novice and expert anglers. Parking facilities are ample, including RV parking and electric vehicle charging stations, making it easy for visitors to access all these fabulous amenities.

Frequently Asked Questions

Ready to dive into what Mousam Lake has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!

  • Yes, swimming is allowed in Mousam Lake. However, swimming and use of the beach are at your own risk because there is no lifeguard on duty.

  • Mousam Lake is a popular destination for boaters, anglers, and vacationers because of its large size and diverse water activities. The lake spans 982 acres, has a maximum depth of 98 feet, and is divided into two basins, offering opportunities for boating, fishing, swimming, and other water sports. It also features a public boat launch and good water quality.

  • For Mousam Lake in Maine, the daily bag limits are one landlocked salmon and one brook trout. The size restrictions include a minimum length of 14 inches for landlocked salmon and 12 inches for brook trout in lakes and ponds. General law length and bag limits apply, with specific restrictions during certain periods.

  • The beach at the Foot of Mousam Lake is best for families. It has a public beach area maintained by the Mousam Lake Region Association, with clear pathways and a safe ramp for access. Markers are placed in the water to delineate swimming areas away from boat traffic.

  • Mousam Lake is located near the towns of Acton and Shapleigh in York County, Maine. These towns are situated close to the New Hampshire border and have a combined population of about 4,500 residents. The lake is accessible through these towns, with various amenities and activities available in the area.

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Mousam Lake
Mousam Lake