Schönburg Tunnel – Summit 3 of Monte San Michele loop from Doberdò del Lago

Hiking trails & Routes

Italy

Friuli Venezia Giulia

Gorizia

Doberdò Del Lago / Doberdob

Schönburg Tunnel – Summit 3 of Monte San Michele loop from Doberdò del Lago

Hard

3.5

(2)

hikers

Schönburg Tunnel – Summit 3 of Monte San Michele loop from Doberdò del Lago

06:21

22.8km

440m

Hiking

Hard hike. Very good fitness required. Easily walkable paths. The starting point of the route is accessible with public transport.

Last updated: November 5, 2026

Tips

Route includes a tunnel

Check you’ve got lights. Your GPS will likely drop out inside.

After 8.04 km for 121 m

Waypoints

Start point

Bus stop

Get Directions

2.86 km

Austro-Hungarian Infantry Tunnel Entrance

Highlight • Historical Site

A place that touches the heart, especially in this period, with another terrible war at the gates of Europe,

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8.69 km

Beautiful, perfectly preserved trench, which allows you to understand the real living conditions of the Italian soldiers who during the First World War faced each other with the Austro-Hungarian troops. …

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12.0 km

Open Field

Highlight • Natural

12.9 km

Schönburg Tunnel

Highlight • Historical Site

Continuing along the path that surrounds the entire Sacred Area of Monte San Michele, between Cima 2 and Cima 3, one encounters the entrance portal of the Schönburgtunnel, one of …

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13.2 km

M.te S.Michele - San Martino del Carso

Highlight • Monument

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The four peaks of San Michele. A short and very easy route to immerse yourself in one of the bloodiest battlefields of the Great War.

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13.2 km

Summit 3 of Monte San Michele

Highlight • Viewpoint

Place full of dirt roads and paths of different difficulties, if you want each exit always a different path!

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14.9 km

Bell Tower of the Church of San Martino del Carso

Highlight • Religious Site

Rebuilt in the early 1920s in neo-Romanesque style, after being completely destroyed along with the rest of the town during the First World War, the current church of San Martino …

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