Dividing the city's Buda and Pest ... Danube River is free to visit 24 hours a day. Several tram and metro lines make stops within walking distance of the river's banks, and a few high-end hotels ...

If you’re after luxury, Uniworld Boutique River Cruises is part of Red Carnation Hotels ... two by the Danube, the leafy Buda side leads up to lofty Castle Hill while livelier Pest has grand ...