Lucerne is an ancient town with strikingly modern sensibilities. One of Europe’s oldest covered bridges serves as its centrepiece, and fresco-adorned historic houses line the streets, but it’s also home to the cutting-edge KKL, a concert hall and art gallery. Take the cableways up the Pilatus, Stanserhorn or Rigi mountains for breathtaking views, or see Lake Lucerne on a steamship cruise.

Lying on picturesque Lake Constance (or Bodensee in German), Konstanz has been a city since the first century AD, later gaining prominence as a religious center and then as the site of the only bridge crossing the Rhine River. The Old Town is one of Konstanz’s main attractions and is home to the city’s famed cathedral, originally dating from the 7th century. Due to a border anomaly, Konstanz lies on Switzerland’s land mass, and the Swiss town of Kreuzlingen is just a short walk away.

Denmark's largest island is so much more than simply the home of the country's dynamic capital, Copenhagen. Zealand also offers a delightful array of holiday homes and villas, pleasing harbors and sandy beaches, fringed by forests where castles lurk. Major destinations include the UNESCO-designated, Dutch Renaissance-style Kronborg Castle in Helsingor and the Viking attractions, cathedral and music festival of Roskilde. To the south bobs a flotilla of beautiful and relatively untouched islands.

Cluj-Napoca is the unofficial capital of Transylvania, and though you (probably) won’t find vampires here, you can explore castles, fortresses, botanical gardens, museums and parks. Cluj-Napoca has a vibrant arts scene that embraces both the traditional and the progressive. There are plenty of opportunities to enjoy classical concerts, theatrical performances, puppet shows and music of every genre, from jazz to modern pop to electronica.

The capital city of Sweden combines modern attractions with historic charm. Kick off your stay with visits to Stockholm’s two UNESCO World Heritage Sites: the Royal Palace Drottningholm (the residence of the royal family) and the magical Skogskyrkogården, or Woodland Cemetery. Stroll the cobblestone streets of Old Town and over the picturesque bridges that span the city’s canals. The 19th-century Skansen was the world’s first open-air museum and is still a premier place to learn about Swedish history.