Hamburg’s Alster Lake is a huge 160 hectare expanse in the middle of the city and a favourite place for visitors and locals alike when it comes to relaxing and having fun – especially on warm days. The lake has plenty of opportunities for rowing and canoeing, as well as trips on steamer ships. Alternatively, you can take a pleasant stroll around the edge of the Alster which will take you miles away from the hustle of the city. There are plenty of cafes and restaurants around the lake for a refreshment break.