Open since 1912, the Zuiderbad is the most nostalgic swimming pool in the world: the characteristic changing rooms from the 1900s, the brick work decorations and the ropes distinguishing the different depths of the large rectangle water bassin. The water temperature is 27 degrees Celsius. With the baby/toddler swimming classes and pregnancy swimming on Tuesday mornings the temperature is raised to 30 degrees C. Whirlpool and tanning beds available at extra cost. Entrance is E3.30. Zuiderbad, Hobbemastraat 26, Museum Square, Amsterdam. T. 020 - 252 1390.