Why the Baltic Sea is a fantastic destination for your Sailingholiday!
To travel to the Baltic is only 600km from Amsterdam! The Island Rugen is a fantastic area for a week sailing holiday!
If the Mediteranean is too hot for you in the summer than the Baltic is a super good alternative. In July and August the temperature is 22 degrees which is very comfortable.
More info about Sailing in Germany, the Baltic Sea and Rugen you will find here
https://www.gofunsailing.com/en/yachtcharter/sailing-around-rugen/.