Gruber Canal

Gruber Canal is a water channel running through Ljubljana's eastern section, connecting barriers near Roče road to the Ljubljanica River. The waterway follows its original path while serving modern needs of the city.

Gabriel Gruber designed and built this drainage channel in 1780 using advanced engineering techniques. The project was part of Ljubljana's broader modernization as the city reformed its water management systems.

The waterway took its name from the engineer who created it and became part of how the city manages its landscape. Walking along it today, you notice how water flow shapes the rhythm of the surrounding neighborhoods.

The area is easily accessible on foot or by bike, with maintained paths along the canal for relaxed exploration. Wear sturdy shoes as the banks can become slippery after rain.

One section called Revir 33 is home to a specialized grayling fishery unique to this stretch of water. The colder temperature here differs from surrounding waterways and supports this delicate fish species.

Location: Ljubljana City Municipality

Inception: 1780

GPS coordinates: 46.04417,14.51907

Latest update: December 12, 2025 09:00