12-day river cruise with Viking Longship Herja

Looking for 12-day Viking Longship Herja river cruise vacation? Discover best cruise vacations with Viking Longship Herja from major european cities. Enjoy beautiful sceneries and spectacular hills while you glide past imposing medieval castles, lush riverbank vineyards, and remarkable ancient wonders on your 12-day Viking Longship Herja river cruise vacation.