Lunch and a cruise? You bet. When it's not docked at its harbour on the Oder, Wratislavia glides along the river, offering splendid views of the city and an a la carte menu of traditional fare with modern elements courtesy of chef Piotr Gietner. In the winter season the planned number of cruises is one per day Mon-Wed (at 16:00), and three per day on the other days of the week (12:00, 14:00, and 16:00), though this does depend on assembling at least twenty interested passengers. At 17:30 the vessel docks for the night, and diners can show up without being afraid they'll miss the departure. Now this is what we call eating on the water.