Gotland, Sweden’s largest island, sits in the Baltic Sea and feels like a world of its own. Its main town, Visby, is a UNESCO World Heritage site and one of the best-preserved medieval towns in Northern Europe. Surrounded by a 3.5-kilometer stone wall with original towers still intact, Visby once served as a key Hanseatic trading hub. Visitors can walk along cobbled streets lined with rose-covered cottages, explore Gothic church ruins, and climb up the city wall for views over the harbor.

Mikulov, located in the heart of South Moravia in the Czech Republic, is a picturesque town known for its rich history, stunning architecture, and exceptional wine culture. Dominating the skyline is Mikulov Castle, an elegant Baroque structure that has been a cultural landmark since the 13th century. Visitors can explore the castle’s historical exhibitions, including a fascinating display on the region’s winemaking traditions.

Montenegro, set along the Adriatic Sea, draws travelers with its dramatic landscapes and layered history. The Bay of Kotor, often mistaken for a fjord, is actually a submerged river canyon surrounded by steep cliffs and medieval towns. Kotor itself, a UNESCO World Heritage site, is enclosed by ancient fortifications that visitors can climb for panoramic views stretching from terracotta rooftops to the sea.

Set along the Seine, Caudebec-en-Caux is notable for its dramatic Notre-Dame church and Maison des Templier (The Templars' House).

Antiquity is everywhere on the island of Rhodes, from its cobbled Old Town to a mighty acropolis presiding high over the town of Lindos. Ancient ruins recall Crusades-era occupation and Ottoman tyranny, but today, a rather magical Aegean lifestyle is predominant. Travelers will enjoy excellent food, picturesque beaches, buzzing nightlife, and snorkeling in clear waters.