Great Moose Lake, spanning 3,584 acres across Hartland, Harmony, Athens, and St. Albans in Maine, is a tranquil and ecologically significant area. Its shores and waters serve as vital habitats for several rare species and an uncommon floodplain forest community.
Among the notable inhabitants are black terns, which have established a consistent nesting presence in the area since 1988. The Pickerel Cove population is particularly noteworthy, with 12-15 nesting pairs identified, making it one of the most robust habitats for these birds in the state.
The lake also supports one of the most optimal habitats for bald eagles within the Sebasticook watershed. Eagles have been nesting on Round Island and in the adjacent shallow cove since 1994, frequently seen perching and foraging along the wooded point on the northwest shore of The Narrows.
Additionally, the tidewater mucket, a rare mussel species, has been spotted near The Narrows, with the potential for more to inhabit the lake. Great Moose Lake is also known for its significant populations of wading birds and waterfowl, further contributing to its ecological diversity.
The surrounding landscape features a silver maple floodplain forest that extends along Higgins and Fergusson Brooks, enriching the northern shore of the lake with diverse flora. Overall, Great Moose Lake is a serene and critical habitat for both rare wildlife and essential ecological communities.
If you're considering a visit or looking for specific information about activities, accommodations, or events in Great Moose Lake, it's advisable to check local resources or tourism websites for the most current details.
If you're interested in specific real estate options, amenities, or activities around the lake, feel free to ask a Lake Real Estate Specialist! | 
