This is a very nice place in Cluj: good to hang out with your friends, romantic walks with your loved one or even a place to do some sports (try climbing the stairs one or two times and you will understand). The best part is the view, especially in the night. There are also some historical places nearby (I think a medieval execution place or something like this), so definitely a good place to see stuff and do various things. If you're a lazy person, you can reach this place also by car, so it is for everyone...