How many days are needed in Romania

more than enough but you will want to come back every year :)

In 15 days you will be able to see quite a lot of Romania. Make sure you spend time in Maramureș County(Merry Cemetery worth seeing) and Bucovina(Painted Monasteries)-lifestyle still quite traditional and the countryside is beautiful.Suggest spending some time in the danube delta-it's a UNESCO biosphere and the birdlife and marine life amazing. Don't miss Sighisoara. Out of the two, I preferred Castelul Peles, but also fit in Dracula's Castle if you have time. Ciocănești is a lovely village with its painted houses-if you're coming from Bucovina, easy to fit it in your schedule.