Sloten (or Sleat as we say in Friesland) is Friesland's smallest Eleven Cities town. Thanks to the unique shape of an onion, this walled mini-city is also called sipelstêd (Frisian for onion city). A recurring event is the cosy annual market on the Sipelsneon, or Onion Saturday. Discover all of Sloten's treasures by taking a city walk. Discover the Korenmolen, bastions, gates and monumental merchant houses.