Transfăgărășan

Pass High mountain road through the Făgăraș Mountains

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.

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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.
Transfăgărășan
DN7C, Transfăgărășan, Romania
45.5903, 24.6284
Free (road use)

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.

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

January

January is the coldest month with highs of -5°C and lows of -12°C. Moderate rainfall (42 mm) and mostly overcast skies.

35 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-12° -5°
92%
Humidity
Very Humid

Weather

42 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.0h daylight

February

February is freezing with highs of -4°C and lows of -12°C. Moderate rainfall (43 mm) and mostly overcast skies.

35 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-12° -4°
90%
Humidity
Very Humid

Weather

43 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.2h daylight

March

March is freezing with highs of -1°C and lows of -9°C. Moderate rainfall (53 mm) and mostly overcast skies.

37 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-9° -1°
83%
Humidity
Very Humid

Weather

53 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
11.8h daylight

April

April is freezing with highs of 3°C and lows of -4°C. Regular rainfall (80 mm) and partly cloudy skies.

46 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
77%
Humidity
Very Humid

Weather

80 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
13.4h daylight

May

May is cold with highs of 9°C and lows of 0°C. Significant rainfall (106 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
76%
Humidity
Very Humid

Weather

106 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.3
UV Index
High
14.7h daylight

June

June is cold with highs of 12°C and lows of 4°C. The wettest month with heavy rain (129 mm) and partly cloudy skies.

51 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
74%
Humidity
Very Humid

Weather

129 mm
Rainfall
2.8 m/s
Wind
Calm
1.6
UV Index
Very High
15.4h daylight

July

July is cold with highs of 14°C and lows of 6°C. Significant rainfall (119 mm) and partly cloudy skies.

59 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
69%
Humidity
Humid

Weather

119 mm
Rainfall
2.7 m/s
Wind
Calm
1.7
UV Index
Very High
15.1h daylight

August

August is cold with highs of 14°C and lows of 5°C. Regular rainfall (100 mm) and partly cloudy skies.

59 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
66%
Humidity
Humid

Weather

100 mm
Rainfall
2.4 m/s
Wind
Calm
1.4
UV Index
High
13.9h daylight

September

September is cold with highs of 11°C and lows of 2°C. Moderate rainfall (67 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
71%
Humidity
Very Humid

Weather

67 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 6°C and lows of -2°C. Moderate rainfall (56 mm) and partly cloudy skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
-2°
79%
Humidity
Very Humid

Weather

56 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.8h daylight

November

November is freezing with highs of 0°C and lows of -7°C. Moderate rainfall (51 mm) and partly cloudy skies.

41 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-7°
86%
Humidity
Very Humid

Weather

51 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

December

December is freezing with highs of -4°C and lows of -10°C. Moderate rainfall (48 mm) and mostly overcast skies.

33 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-10° -4°
90%
Humidity
Very Humid

Weather

48 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.6h daylight

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