Treptower Park (pronounced with a silent 'w') is a park along the river Spree in Alt-Treptow. The park extends from the Treptowers in the North to Plänterwald and the former amusement park "Spreepark". Alongside the river Spree there is also a port for pleasure boats of the Stern und Kreisschiffahrt GmbH Berlin. Further to the southeast, you can also visit the historical Archenhold Observatory.
Further information Stern und Kreisschiffahrt