Having re-read my title I should clarify the obvious - that's the countries bordering the baltic sea, rather than an ill conceived attempt to sail around the Baltic in a camper van.
We are planning a four week tour this summer - hiring a camper van and exploring Northern Europe. We'll definitely spend some time on the Polish Baltic coast somewhere but the rest is all to be decided. Any suggestions for a destinations? Sprogs (6 and 9) are thankfully tolerant of long journeys, providing sufficient electronic sedation is to hand.
Thanks!