Lake Sebago is a large freshwater lake located in New York, specifically within the Harriman State Park. It covers an area of approximately 1,200 acres and is known for its scenic beauty and recreational opportunities. The lake is popular for activities such as fishing, boating, and swimming. It is surrounded by hiking trails and picnic areas, making it a favored destination for outdoor enthusiasts. Lake Sebago is also home to various wildlife, contributing to the area's natural charm.