Ligosullo: Lago Dimon and Valdajer

You can explore Ligosullo through several specific highlights: the path to Lago Dimon, the area around Valdajer, and the Chiesa di San Nicolò Vescovo in the village. When planning, it is worth distinguishing these topics according to the experience you are looking for. At Lago Dimon, vegetation, elevation, and traces of the Ice Age take center stage; Valdajer is associated with a route and the time-specific Monte Dimon Race. The church adds a cultural point of interest to these landscape and trail destinations.

Lago Dimon: vegetation and glacial landscape

The path to Lago Dimon passes through rhododendrons and Koch’s gentians to a scenic pass at 1,959 m. It lies between Monte Paularo and Monte Dimon and overlooks the lake. The elevation refers to the pass, not the lake; it helps place the crossing between the two mountains. Local effects of Würm glaciation can also be seen at Lago Dimon. In this way, the plant life along the path connects with the landscape’s geological history.

CAI Trail No. 406

CAI Trail No. 406 begins at Castel Valdajer in Ligosullo and ends at Casera Montelago. After the castle, it first passes through a pine forest and then follows a scenic unpaved road. The start and endpoint give the route a clear direction; the transition from forest to road describes its course between these points. If you begin choosing a trail by considering its endpoint and landscape sections, CAI Trail No. 406 offers two concrete features to consider.

The 2026 Monte Dimon Race

The Monte Dimon Race at Castello di Valdajer was scheduled for September 20, 2026, in the municipality of Treppo Ligosullo. The mountain-running event was planned as open to everyone and non-competitive. The course was to start and finish at the castle and cover 15 km, with 780 m of ascent and descent each.

The trail and course details answer different questions: at Lago Dimon, the pass above the lake is the key landscape feature; for CAI Trail No. 406, Casera Montelago is the endpoint. By contrast, the course for the race planned for 2026 is defined by having the same start and finish location. This makes it easy to distinguish the landscape destination, the trail endpoint, and the planned event course.

Local history and the church

Valdajer is a settlement directly above the Ligosullo hamlet; a notable castle once stood there. Ligosullo is also home to the Chiesa di San Nicolò Vescovo at Via Roma 11. For those interested in culture, these offer two distinct points of interest: the church at a specific address in the village, and Valdajer’s former castle. The church is a present-day local landmark, while the castle belongs to Valdajer’s history. This distinction helps keep the two cultural topics separate.

Discover more destinations

If you would like to discover more destinations, you could also consider Nogaredo di Corno, Malborghetto Valbruna, Paluzza, San Daniele Del Friuli, Mortegliano, Osoppo, Tissano, and Ragogna in your plans.

For the main travel overview: Udine.