Evgy
Google
A nice castle that in addition to it's history also was used to shoot the series Wensday (Adams family followup), this makes the place to be crazy existing for teenagers :)
The place has a castle with a large outside area you can go through, internal area that can be entered only with the guided tour, a secret room which is the room similar to the Wensday series room, a Lego room which is basically a Lego commercial. The full tour will take you around 2 hours.
The prise for the full visit is high and for our 2 adults + 2 children cost 325. I think that the internal tour is not worth the money, you just wait while the guide speaks in Romanian while reading some info in the preferred language. This setup definitely is not working well for children.
The castle can be visited during rain, but does require some outside walking, so heavy rain might be a problem.