Cascada Cailor is the tallest waterfall in Romania, falling 95m from the cliff. It is situated in the Rodna Mountains, just nearby Borsa. I do recommend going there in the morning, to skip the crowd and the heat. The teleskii is open from 9am till 6pm and it costs 30 lei – both ways. It is an easy hike, however I have seen people in flip flops and even high heels, I don’t recommend it, it will make your journey a nightmare. If you are around for more than a day, i totally recommend hiking the Pietrosul Peak which also can be easily accessed from Borsa.