Lake Esgaroth is a fictional lake located in Middle-earth, the world created by author J.R.R. Tolkien. It is situated near the town of Esgaroth, also known as the Lake-town, which is built on stilts over the water. The lake is known for its beauty and is surrounded by mountains, providing a picturesque setting. The lake plays a significant role in The Hobbit, where it serves as a key location for the journey of Bilbo Baggins and the Dwarves. It is also a vital trade route, connecting the town to other regions, and is home to various fish and wildlife.