Main image

Horia Varlan from Bucharest, Romania CC BY-SA 4.0 Wikimedia Commons

Transfăgărășan

Pass

A high alpine road across the Făgăraș Mountains, the Transfăgărășan runs over hairpins, tunnels and lake-dotted passes. Drivers and cyclists use it for dramatic mountain views; hikers follow trails to glacial lakes and Bâlea Lake's cable car in summer.

Transfăgărășan Cluj-NapocaSibiuBraşovSighișoaraAlba IuliaPorolissumSalina TurdaTransfăgărășanTransfăgărășan

Transfăgărășan essentials

Address: DN7C, Transfăgărășan, Romania
Admission: Free (road use)

About Transfăgărășan

Transfăgărășan is a high mountain road that crosses the Făgăraș Mountains in central Romania, noted for its steep hairpins, long viaducts, and alpine scenery. It was constructed in the late 20th century and is one of Romania’s most famous scenic drives.

The route includes high passes, dramatic hairpin bends and lookout points offering mountain views; several engineered features and roadside stops make it popular for drivers and cyclists. Key visitor stops include a glacial lake at the summit and a tunnel that passes through the ridge.

The road was built in the early 1970s by the Romanian state for strategic and infrastructure purposes, involving large-scale earthworks and tunnelling through the Făgăraș range. Since construction it has become a major seasonal tourist attraction and an engineering landmark in Romania.

The road runs across the Făgăraș Mountains in the Southern Carpathians of central Romania, linking regions on either side of the range and traversing high alpine terrain.

  • Seasonal access: Closed by heavy snow outside the warmer months; the high alpine section is typically accessible only in late spring to early autumn.
  • Altitude: Highest point of the route reaches roughly 2,040 metres above sea level, offering alpine scenery and mountain passes along the drive.

What to See#

  • Bâlea Lake: A glacial mountain lake located near the highest section of the road, reachable by a mountain cable car in summer and a common stop for visitors to the route.
  • Bâlea Tunnel: A single-car tunnel and service area carved through the mountain near the summit section of the road, providing a sheltered link at high altitude.
Things to Do
When to Go

Best Time to Visit Transfăgărășan

Best visited June-September when the pass is generally open; winter closures are extensive due to heavy snow.

Summer
June-September · 5-20°C
Road usually open after snow clearance; ideal driving conditions and alpine scenery.
Late Spring/Autumn
May, October · 0-15°C
Variable: possible closures due to late snow or early snowfall; check road reports.

Weather & Climate near Transfăgărășan

Climate

Transfăgărășan's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -12°C to 14°C. Moderate rainfall (894 mm/year).

Air Quality: AQI 34 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-25°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -12° - -5° -14° 42 mm overcast 92% 3.4 m/s 0.1 low 9.0h
February Poor -12° - -4° -14° 43 mm overcast 90% 3.8 m/s 0.3 low 10.2h
March Poor -9° - -1° -10° 53 mm overcast 83% 3.7 m/s 0.6 moderate 11.8h
April Poor -4° - 3° -5° 80 mm partly cloudy 77% 3.5 m/s 0.9 moderate 13.4h
May Acceptable 0° - 9° 2° 106 mm overcast 76% 3.0 m/s 1.3 high 14.7h
June Acceptable 4° - 12° 6° 129 mm partly cloudy 74% 2.8 m/s 1.6 very high 15.4h
July Acceptable 6° - 14° 8° 119 mm partly cloudy 69% 2.7 m/s 1.7 very high 15.1h
August Acceptable 5° - 14° 9° 100 mm partly cloudy 66% 2.4 m/s 1.4 high 13.9h
September Acceptable 2° - 11° 4° 67 mm partly cloudy 71% 3.0 m/s 0.9 moderate 12.4h
October Acceptable -2° - 6° -1° 56 mm partly cloudy 79% 3.0 m/s 0.5 low 10.8h
November Poor -7° - 0° -8° 51 mm partly cloudy 86% 3.4 m/s 0.2 low 9.4h
December Poor -10° - -4° -12° 48 mm overcast 90% 3.4 m/s 0.1 low 8.6h
Getting There & Around

How to Get to Transfăgărășan

The Transfăgărășan is reached from the city of Sibiu (west entrance via A1/DN7) or from Curtea de Argeș on the east. The pass is seasonal - consult Romanian road services for opening dates before travel.

Tips for Visiting Transfăgărășan

  • Drive after 9am to avoid morning fog in the gorges and to give mountain crews time to clear any residual debris.
  • Stop at Balea Lake and Balea Glacier; the cable car from the lake to the glacier is a dramatic detour.
  • Fuel up before the pass - services are limited at altitude and pockets of mobile signal are unreliable.