The Transfagarasan Highway
The Transfagarasan (DN7C) is a 90km paved mountain highway zigzagging over the Fagaras Mountains, built in the 1970s and famously ranked among the world's best driving roads by Top Gear. It's open roughly late June through October — closed by snow the rest of the year, sometimes later into summer after a heavy winter. The full drive (with stops) takes 3–5 hours; the glacial Balea Lake near the top is the classic turnaround point.
Ceausescu reportedly ordered the Transfagarasan built as a military route over the Carpathians in case of a Soviet invasion — it never saw a tank, but decades later it sees a steady stream of rental cars, motorcycles, and the occasional TV crew chasing the road's reputation as one of the most spectacular mountain drives on Earth.
When is it open?
The Transfagarasan is only open roughly late June through October — it's closed by snow and avalanche risk the rest of the year, and can open late (or close early) in a heavy snow year. Always check the current status before building a trip around it; a closed pass, and the long detour it forces, is one of the most common Romania road-trip disappointments.
How long does the drive take?
The full 90km route takes 3–5 hours with stops for photos, the ice-cold glacial Balea Lake at the summit (accessible by cable car too, if you don't want to drive the final stretch), and the switchback viewpoints that make the road famous. Start early — the road gets busy with tour buses and rental cars by mid-morning in peak season.
| Detail | Info |
|---|---|
| Length | ~90 km (DN7C), connecting Transylvania to Wallachia over the Fagaras range |
| Typical open season | Late June–October (weather-dependent) |
| Drive time (one way, no stops) | ~2–2.5 hours |
| Highlight stop | Balea Lake, a glacial lake near the highest point, ~2,034m |
Do you need your own car?
Yes, effectively — public transport doesn't really cover the route in a practical way. Rent a car from Brasov or Sibiu (roughly $30–50/day for a compact), or book one of the organized day tours that run the road in season, which is the easier option if you're not comfortable with mountain hairpin driving.
What to bring and watch for
- Warm layers even in summer — it's noticeably colder at the summit than at either base, and Balea Lake sits above 2,000 meters.
- A full tank of fuel before you start — gas stations thin out fast once you're on the mountain stretch.
- Patience for slow-moving tour buses and cyclists in peak season — this is not a road to rush.
Nearby: the Transalpina, Romania's 'other' great mountain road
If the Transfagarasan is doing peak-season traffic, the Transalpina (further west, crossing the Parang Mountains) is a quieter, equally scenic alternative — worth researching if your Romania trip has time for a second epic mountain drive.