Lake Motala is a large lake located in Sweden, specifically in the province of Östergötland. It is part of the Motala Ström river system and serves as a significant waterway for both transportation and recreation. The lake is known for its scenic beauty and is surrounded by lush forests and charming towns. The lake covers an area of approximately 40 square kilometers and has a maximum depth of about 20 meters. It is a popular destination for activities such as fishing, boating, and swimming. Additionally, the lake plays a vital role in the local ecosystem, supporting various species of fish and wildlife.