Bergen is also aUNESCO City of Gastronomy, so be sure to avail yourself of restaurants' ultra-local seafood.

There are so many funthings to do in Berlin, and many are relatively affordable for a single traveler.

Solo female travelers in particular can feel both free and secure in its capitalVienna.

Berlin

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Lucerne

Sitting pretty on its 43-square-mile namesake lake,Lucerneis a peaceful place for solo travelers.

ForPortugal’s best beaches, head to the Algarve or to “the Hamptons of Portugal” inComporta.

In London, you’ll get European charm without any foreign language anxiety.

Colorful bars in Dublin

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Bergen

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Helsinki

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Paris

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Copenhagen

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Stockholm, Sweden

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Bruges canals

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Edinburgh

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Vienna, Austria

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Reykjavi

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Lucerne

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A yellow tram in front of a yellow building on a street in Lisbon

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London

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Prague

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Parthenon on the Acropolis in Athens

Parthenon on the Acropolis in Athens.Athens (c) Linda Garrison