Tremorgio Lake Lake

Alpine lake in Ticino, accessible by cable car

Lago Tremorgio in Ticino sits in an alpine bowl above Rodi, reachable by cable car and on foot; hikers fish, picnic or continue over high pastures toward surrounding peaks.

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Tremorgio Lake at a Glance#

Address: Tremorgio Lake (Lago di Tremorgio), Ticino, Switzerland - near Rodi and the Leventina valley

About Tremorgio Lake#

Lago di Tremorgio is an alpine lake in the canton of Ticino, Switzerland, located in the Leventina area at about 1,851 metres above sea level. It is a notable high-mountain lake in the southern Swiss Alps.

The lake is a compact mountain basin popular with hikers and day-trippers. It is served by a cable car from the village of Rodi and by marked footpaths that connect to surrounding trails and ridges.

The basin is a natural alpine lake that has long been used for summer recreation and mountain walking; facilities at the site are oriented to visitors rather than large-scale development. Over time access has been improved with the addition of the cable car and maintained trails.

Geographically the lake sits above the village of Rodi-Fiesso in Ticino, within the southern Swiss Alps. It occupies a high-mountain position with steep valley slopes around it and is part of the watershed of the Leventina valley.

  • Elevation: Sits at high elevation above the valley floor, reaching roughly 1,851 metres above sea level.
  • Access: Reached by a mountain cable car from the nearby village of Rodi and by marked alpine footpaths, making it a common day’s destination for hikers.

How to Get to Tremorgio Lake#

Accessible via cable car from Rodi-Fiesso (if the cable car is operating) and a short hike from the upper station. Rodi-Fiesso is reached by regional trains on the Gotthard/Leventina line; check seasonal cable car operations.

Tips for Visiting Tremorgio Lake#

  • The lake sits above mountain villages; plan for several hours of hiking if approaching on foot.
  • Bring a windproof layer-alpine lakes often have chilly gusts even on sunny days.
  • Wildlife sightings are common in early morning; bring binoculars for marmots and birds.

Best Time to Visit Tremorgio Lake#

Summer and early autumn are the best months for access; winter paths may be closed due to snow.

Summer
June-September · 8-20°C
Most accessible season for hiking and enjoying the alpine setting.
Autumn
September-October · 5-15°C
Fewer visitors and clear mountain air; colourful foliage on lower slopes.

Weather & Climate near Tremorgio Lake#

Climate

Tremorgio Lake's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -7°C to 15°C. Abundant rainfall (1520 mm/year), wettest in June.

Air Quality: AQI 36 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
27°
Warmest Month
-30°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -7° - 0° -8° 91 mm partly cloudy 90% 3.3 m/s 0.2 low 8.9h
February Poor -7° - 0° -8° 76 mm partly cloudy 90% 3.4 m/s 0.3 low 10.2h
March Poor -6° - 2° -6° 98 mm partly cloudy 90% 3.6 m/s 0.7 moderate 11.8h
April Poor -3° - 4° -4° 142 mm overcast 86% 3.7 m/s 1.0 high 13.4h
May Poor 1° - 8° 2° 153 mm overcast 82% 3.5 m/s 1.3 high 14.8h
June Poor 4° - 12° 6° 154 mm overcast 78% 3.3 m/s 1.7 very high 15.6h
July Acceptable 7° - 15° 11° 149 mm partly cloudy 78% 3.2 m/s 1.7 very high 15.2h
August Acceptable 7° - 15° 11° 150 mm partly cloudy 80% 3.0 m/s 1.4 high 14.0h
September Acceptable 4° - 12° 6° 147 mm partly cloudy 82% 3.3 m/s 1.0 moderate 12.4h
October Poor 0° - 7° 1° 148 mm partly cloudy 86% 3.4 m/s 0.5 low 10.7h
November Poor -4° - 3° -5° 118 mm partly cloudy 90% 3.3 m/s 0.2 low 9.3h
December Poor -6° - 1° -7° 94 mm partly cloudy 88% 3.4 m/s 0.1 low 8.5h

Nearby Attractions to Tremorgio Lake#