It's about 18 kilometers north of Bucharest, and honestly, it's the perfect place to pick up a rental car if you really want to explore Romania on your own terms. I've done it both ways – relying on trains and buses, and renting a car – and there's no comparison. Once you walk out of arrivals, grabbing a vehicle from a local company like https://inchirieriauto-otopeni.com/ means you're free to make your own schedule. No waiting for a bus that shows up late, no trying to figure out train connections to small villages, and no being stuck on a guided tour that rushes you through places you actually want to enjoy. Romania is one of those countries where the journey itself is half the adventure, especially if you're trying to pack in cities, mountains, and medieval towns over just a few days.

Having a car ready the moment you land makes everything smoother from the start. You can spend your first day in Bucharest, then decide to head up to Transylvania, or maybe drive into the Carpathians – or even do a mix of all three. Romania surprises you. One moment you're in a lively Bucharest neighborhood, the next you're winding through forested hills toward a castle that looks like it came out of a fairy tale. The roads are generally good for driving, and outside the busy summer months, traffic isn't bad at all. In a single trip, you can go from the energy of the capital to the cobblestone streets of Brașov, and then climb into the mountains where the views just get better around every bend.

In this article, I'll walk you through three places that together make for a fantastic Romanian road trip: Bucharest, Transylvania, and the Carpathian Mountains. Each one has its own personality, and each one gives you a great reason to have your own wheels from day one.

So why rent a car right at Otopeni instead of downtown?

The short answer is convenience, but let me be more specific. Picking up your car at the airport saves you a ton of hassle. You don't have to drag your suitcases onto a bus or train just to get to some rental office in the city center. If you're traveling with kids, arriving late at night, or just carrying a lot of luggage, that's a real blessing. You just grab your bags, walk to the rental desk, and within minutes you're on the road.

But the real reason to rent a car is freedom. Romania has so many interesting places spread across different regions, and public transport doesn't always connect them well. With your own car, you can change your mind on a whim. See a sign for a village that looks interesting? Take the turn. Want to stop for a quick photo of a meadow or a church? Pull over. You can wake up whenever you want, leave a town when it feels right, and take the scenic route instead of the highway. Plus, having a car makes it easier to carry all your stuff – shopping bags, hiking boots, souvenirs – without worrying about squeezing onto a crowded train.

A practical tip: before you drive off, take two minutes to check your rental agreement. Look at the insurance, the fuel policy, how many kilometers you're allowed, whether roadside assistance is included, and what documents you need to have with you. It's boring, I know, but it can save you money and stress later.

Bucharest – your first stop, and a good one

For almost everyone flying into Otopeni, Bucharest is where the trip begins. Romania's capital has a mix of grand old buildings, wide boulevards, and a historic center that's full of life day and night. Because the airport is only about 18 kilometers from the city, it makes sense to drive to your hotel, park the car, and then explore on foot. Honestly, central Bucharest is best seen by walking – you'll notice more details, stumble upon small cafes, and avoid the hassle of one-way streets and limited parking.

Keep your car for getting in and out of the city, or for trips to places like the Palace of the Parliament – that massive, over-the-top building that tells you a lot about Romania's communist past. It's a sight you won't forget. Bucharest works great as both a warm-up and a launching point. From here, you can easily drive north toward Sinaia, Brașov, and deeper into Transylvania.

Transylvania – the main reason to have a car

If you ask me, Transylvania is why renting a car in Romania is such a good idea. This region has everything: medieval towns, castles on hilltops, fortified churches, tiny villages where life hasn't changed much in a hundred years, and mountains in the background. The atmosphere is special – part history, part legend. You half expect to see a count in a black cloak, but what you actually find is even better: real, living history.

A classic drive from Bucharest takes you first to Sinaia, where Peleș Castle sits nestled in the mountains. It's one of the most beautiful castles I've ever seen. Then you head to Brașov, with its old town square, the gothic Black Church, and a cable car up to the Hollywood-style sign on the hill. Close by is Bran Castle, the one they link to Dracula. Is it really his castle? Not exactly, but it's still a cool place to visit, and the countryside around it is stunning. If you have time, push on to Sibiu – a charming town with colorful houses, "eyebrow" windows on the roofs, and a slower, more relaxed vibe.

Without a car, seeing all these places in one trip is a logistical headache. With a car, it's a relaxed, enjoyable drive.

The Carpathian Mountains – where the road becomes the highlight

Last but not least, the Carpathians add that wow factor to any Romanian road trip. This mountain range covers a huge part of the country, and driving through it is an experience in itself. In summer, roads like the Transfăgărășan (the one they call the best driving road in Europe) and the Transalpina take you up high into alpine scenery that feels almost like Switzerland – but with way fewer tourists.

Just keep in mind that some of these mountain roads close in winter or are only open during certain months. Always check conditions before you set out. Beyond the famous highways, the Carpathians also hide peaceful valleys, hiking trails, old monasteries, and villages where life moves slowly. If you love driving – really driving, for the joy of it – this part of Romania will stay with you long after you've gone home. It's the perfect way to end a trip that started with a simple rental car pickup at Otopeni Airport.