Admire the ins and outs of Helsinki harbor’s delightful maze of islands as you cruise waters dotted with historical sites. This one-of-a-kind urban archipelago boasts waterfront saunas, old villas, the city zoo, and a giant icebreaker or two. Your guide will provide ample color on the region’s vibrant backstory and its deep relationship to the sea. One of the most impressive of the landmarks you’ll encounter during your sail is Suomenlinna, an 18th-century fortress so significant it’s been designated a UNESCO World Heritage site. Built during the days when Sweden ruled Finland, this remarkable turf-covered citadel straddles several small islands and once reigned as the Baltic’s most powerful sea fortress. Your waterborne harbor survey ends at an open-air market, where you’ll have time to wander and graze – perhaps sampling delicious fresh berries or other locally grown produce until it’s time to rejoin your coach for the trip back to the pier.