Not at all. Or maybe. If you are German or French you will see very similar oppurtunities, though less organised. If you are from the overseas you can be surprised at the freedom of having nudist possibilities outside the towns, far from the cities. You will never see similar labels in our place. Hungarian Law is far more tolerant with nudity in the nature unlike in the US. In remote territories where nobody is disturbed, nudity is nowhere prohibited. So you don't have to be afraid of being arrested. But be cautious. If you find an uninhabited area by one of the rivers, you have to make sure that you aren't close to any crowded road.