Organizing Danube cruise excursions independently from Vienna to Bucharest

hi there A group of friends and I are going on a CroisiEurope cruise along the Danube in September, from Vienna to Bucharest. The excursions are optional and, in my opinion, pricey. I’m convinced we can manage on our own... * In Vienna, is it easy to visit the city and Schönbrunn Palace in one day? (Since we only have a day, is it better to explore the palace grounds or the interior?) ...97 € * In Bratislava, is visiting the castle and hiking in the Little Carpathians worth it? ...79 € * Budapest: Széchenyi Baths ...119 € and the Great Market Hall ...84 € * Kalocsa: the Puszta nature reserve and a horseback riding show ...76 € * Novi Sad: a panoramic bus tour followed by a walk to Petrovaradin Fortress ...41 € * Ruse: visiting the Rusenski Lom Valley ...43 € For all these cities, can we get around on our own? If so, should we take a bus, a taxi, or is it enough to be good walkers? (Share all your tips!) Thanks in advance for your feedback. Best regards

hi! for getting around Vienna, there’s a great S-Bahn network, so you can move around really easily—no problem at all. Check out the city’s train system map online.

thanks for the info Best regards