2 mentions on Trippy
Here's what Trippy members say about Petrovaradin Fortress:
"if you want to relax go to Zlatibor mountain, it's a national park will clear your mind, if you want a history lesson check out Višegrad and read nobel prize winning book bridge on a drina, Pećka Patrijaršija/Metohija, Niska Tvrdjava, Mostar, Banja Luka, Dubrovnik, Nis Fortress, Petrovaradin Fortress, Kalemegdan, Smederevo Fortress, Raška, Tvrdjava, Cetinje, Lovćen Niksic, you can't really get wrong, wherever you go." See More
"just go with the flow, house parties are always on in Belgrade, just don't be paranoid, but if you don't plan to shop big time (go to Delta City, New Belgrade if you do or knez mihailova) or go out (ask a cab driver for popular kafanas or splavovi, if you go out alone you will get friends really, really fast) you don't need more than 12K dinars/100€ what ever you do, if you get bored anyway there's exit festival (Petrovaradin Fortress100K+ foreigners come to visit, mostly northwest europe, usa and commonwealth, ~50€/per day) in first 1/2 of july in Novi Sad north of belgrade and medival serbia (Raška, Smederevo Fortress, Niska Tvrdjava, Niska Banja) wherever you go down south." See More