The area of Copenhagen called "The Lakes" stretches from Østerbro to Vesterbro. The lakes (Sortedamssøen, Peplinge Søen and Sankt Jørgens Sø) are the final remnants of Copenhagen's moats. They are surrounded by green belts and are a popular retreat for inner-city dwellers. The lakes are great for walking, jogging and ice-skating in the winter. During the summer, visitors can sunbathe or rent pedalos and rowing boats. There are several very good cafés and restaurants situated on the banks of the lakes.