Bucharest and Brasov in one place: what Bran Castle actually is, how far Transylvania is from the capital, and which mountain road only exists for part of the year.
In the order Viator’s own catalogue puts them — most-booked first, not alphabetical.
Grouped by region using Viator’s own map of the country. The first block is the places it files directly under Romania.
The things that change a decision — not a retelling of the guidebook.
Vlad Țepeș did not live there, and Bram Stoker never visited Romania. It is still a good castle in a fine setting. Peleș, an hour away at Sinaia, is the more impressive building by a distance, and most day trips do both.
Brasov is two and a half to three hours by train through the mountains, so the standard castle day trip from the capital runs to twelve hours. Basing yourself in Brasov instead turns the same sights into short outings.
The second-largest administrative building in the world, entered only on a guided tour, with a passport or ID number given at booking and checked at the door. Turning up without a reservation does not work.
The famous mountain highway usually opens around the start of July and closes again by the end of October, and its exact dates are announced each year. A June booking for it is a booking for a closed road.
Bucovina in the far north-east and the wooden churches of Maramureș are among the most remarkable things in the country and are six or seven hours from Bucharest. They need two or three days of their own, not a day trip.
Not the euro, despite EU membership. Cards work well in both cities; rural guesthouses, monasteries and village markets frequently do not, so carry some cash outside the towns.
What is open, how busy it gets, and when to book ahead.