Vellayani Lake is a picturesque freshwater lake located in Kerala, India. It is the largest lake in the state and is surrounded by lush greenery and scenic landscapes. The lake is known for its serene environment, making it a popular spot for both locals and tourists seeking tranquility. The lake plays a vital role in the local ecosystem and supports various species of flora and fauna. It is also significant for agriculture, as it provides irrigation to nearby fields. Additionally, Vellayani Lake is famous for its annual boat races, which attract many visitors and showcase the rich cultural heritage of the region.