Monte Zoncolan

Mountain Extremely steep cycling climb featured in Giro d'Italia

Monte Zoncolan in Friuli is famous among cyclists for steep Giro d’Italia ascents; hikers and mountain bikers tackle its rugged slopes and alpine pastures.

Main image
Wikivoyage banner
Main image

Monte Zoncolan is a mountain in the Carnic Alps of northeastern Italy, in Friuli-Venezia Giulia, rising to roughly 1,750 metres. It is best known in sport for its very steep road climbs that have been featured several times in the Giro d’Italia.

The mountain’s paved approaches include long, sustained gradients and offer drastic elevation gain over short horizontal distances, making it a landmark for cyclists seeking hard climbs. Hikers also use footpaths lower on the mountain, while the summit area provides alpine views over surrounding valleys.

The mountain lies near small mountain towns in the province of Udine and is accessed by regional roads from the valley floors.

  • Steep cycling climbs: Famous in professional cycling for extremely steep gradients, with sections consistently quoted at up to about 22 percent on some ramps.
  • Race history: The summit sits around 1,750 metres and is the finish for several Giro d'Italia stages that use the hard, sustained gradients as a race-defining climb.

What to See #

  • Main ascent routes: Two principal paved ascents, one from Ovaro and one from Sutrio, are the commonly used cycling routes; each climbs steeply from valley floors to the summit area.
Monte Zoncolan
Monte Zoncolan, Friuli‑Venezia Giulia, Italy
46.5004, 12.9167

How to Get to Monte Zoncolan #

Access is by road from the Carnia valleys; the two canonical ascents used in professional cycling start from Ovaro and Sutrio. Public transport in the high valleys is limited; driving or cycling in is usual.

Tips for Visiting Monte Zoncolan #

  • If cycling, tackle the easterly ascent from Ovaro for the steepest gradients and the best Giro-style challenge.
  • Avoid mid-afternoon heat in summer - the climb is exposed and gradients amplify the effort.

Best Time to Visit Monte Zoncolan #

Best visited during late spring to early autumn for cycling and road access; winter closes many mountain roads.

Cycling season
May-September · 10-25°C
Best conditions for road cycling; spring and early autumn have fewer crowds.

Weather & Climate near Monte Zoncolan #

Climate

Monte Zoncolan's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -7°C to 18°C. Abundant rainfall (1310 mm/year), wettest in July.

Best Time to Visit
AugustJulyJune
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-24°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -7°C. Moderate rainfall (61 mm) and partly cloudy skies.

38 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-7°
85%
Humidity
Very Humid

Weather

61 mm
Rainfall
2.1 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

February

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

40 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-6°
85%
Humidity
Very Humid

Weather

56 mm
Rainfall
2.3 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 5°C and lows of -4°C. Moderate rainfall (74 mm) and partly cloudy skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
-4°
82%
Humidity
Very Humid

Weather

74 mm
Rainfall
2.4 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 8°C and lows of -1°C. Significant rainfall (101 mm) and mostly overcast skies.

39 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
78%
Humidity
Very Humid

Weather

101 mm
Rainfall
2.6 m/s
Wind
Calm
0.9
UV Index
Moderate
13.4h daylight

May

May is cold with highs of 12°C and lows of 4°C. Significant rainfall (129 mm) and mostly overcast skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
12°
77%
Humidity
Very Humid

Weather

129 mm
Rainfall
2.4 m/s
Wind
Calm
1.3
UV Index
High
14.8h daylight

June

June is cool with highs of 16°C and lows of 7°C. Significant rainfall (149 mm) and mostly overcast skies.

57 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
76%
Humidity
Very Humid

Weather

149 mm
Rainfall
2.3 m/s
Wind
Calm
1.6
UV Index
Very High
15.6h daylight

July

July is cool with highs of 18°C and lows of 9°C. The wettest month with heavy rain (154 mm) and partly cloudy skies.

59 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
18°
73%
Humidity
Very Humid

Weather

154 mm
Rainfall
2.1 m/s
Wind
Calm
1.7
UV Index
Very High
15.2h daylight

August

August is cool with highs of 18°C and lows of 9°C. Significant rainfall (142 mm) and partly cloudy skies.

61 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
18°
74%
Humidity
Very Humid

Weather

142 mm
Rainfall
2.0 m/s
Wind
Calm
1.4
UV Index
High
14.0h daylight

September

September is cool with highs of 15°C and lows of 6°C. Significant rainfall (131 mm) and partly cloudy skies.

53 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
78%
Humidity
Very Humid

Weather

131 mm
Rainfall
2.0 m/s
Wind
Calm
0.9
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 10°C and lows of 2°C. Significant rainfall (125 mm) and partly cloudy skies.

51 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
84%
Humidity
Very Humid

Weather

125 mm
Rainfall
2.2 m/s
Wind
Calm
0.5
UV Index
Low
10.7h daylight

November

November is cold with highs of 4°C and lows of -3°C. Significant rainfall (113 mm) and partly cloudy skies.

43 Poor

Comfort

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

Weather

113 mm
Rainfall
2.0 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of 2°C and lows of -6°C. Moderate rainfall (75 mm) and partly cloudy skies.

36 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-6°
85%
Humidity
Very Humid

Weather

75 mm
Rainfall
2.1 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

Nearby Attractions to Monte Zoncolan