The Forbidden Frontier Filming Locations

Gdańsk (Danzig in German) is a port city on the Baltic coast of Poland. At the center of its Main Town, reconstructed after WWII, are the colorful facades of Long Market, now home to shops and restaurants. Nearby is Neptune Fountain, a 17th-century symbol of the city topped by a bronze statue of the sea god. Gdańsk is also a center for the world’s amber trade; boutiques throughout the city sell the ossified resin.

Gdynia is a port city on the Baltic coast of Poland. It’s known for its modernist buildings, including the Museum of the City of Gdynia, which has exhibits about local history. Kościuszki Square, with a distinctive fountain as its center, leads to the waterfront. The WWII destroyer ORP Błyskawica and 1909 tall ship Dar Pomorza, now museums, are moored on the Southern Pier. Sharks and piranhas inhabit Gdynia Aquarium.

Klaipėda is a port city in Lithuania, where the Baltic Sea meets the Danė River. The old town features German-style, 18th-century wood-framed buildings. Theater Square, the city’s main gathering spot, is home to the neoclassical Drama Theater. The square’s 1912 Taravos Anikė sculpture pays tribute to a local poet. The waterside Lithuanian Sea Museum includes dolphin shows and maritime exhibits in a 19th-century fort.

Vilnius, Lithuania’s capital, is known for its baroque architecture, seen especially in its medieval Old Town. But the buildings lining this district’s partially cobblestoned streets reflect diverse styles and eras, from the neoclassical Vilnius Cathedral to Gothic St. Anne's Church. The 16th-century Gate of Dawn, containing a shrine with a sacred Virgin Mary icon, once guarded an entrance to the original city.