From off the beaten track destinations to cutting edge cities, Northern Europe is yours for the taking. Beginning in Copenhagen, your first stop is Ronne, or “Sunshine Island” as it is known to the locals. Gdansk in Poland and Klaipeda in Lithuania come next, prior to a day in Riga and it’s charming UNESCO World Heritage Site listed Old Town. Enjoy an evening in Tallinn and a morning in Helsinki before disembarking in Stockholm.