Outdoor Museum San Michele/Debela griža

Outdoor Museum San Michele/Debela griža

Explore the Monte San Michele/Debela griža outdoor museum, a significant World War I site featuring trenches, tunnels, and memorials amidst a unique natural landscape.

Welcome to the Outdoor Museum San Michele/Debela griža, a place where history and nature intertwine. As you walk along the paths here, you'll discover numerous structures and monuments built during World War I across the four summits of this distinctive karstic elevation.

The sheer intensity of the fighting on Monte San Michele is underscored by the fact that there were once thirteen military cemeteries in this area. Today, you can explore a large gun cave, which was cleaned and opened to visitors in 2014. From the observation platform, you can begin a path leading to the nearby cave of General Lukačič.

Not far from here, you'll find two entrances to the spacious underground gun tunnel of the Third Army, a crucial structure used by the Italian Army. On Summit 3, observe a section of a gun loophole, and at Summit 2, the entrance to the Schönburgtunnel awaits.

In 1922, during the fascist era, Monte San Michele was designated a 'Sacred Zone' (Zona sacra). This period also saw the inception of the 'Percorso dei cippi', a path of memorials that starts right here. This path extends along the ridge to the cemetery at San Martino del Carso/Martinščina and the Italian trench, which was tragically targeted by a chemical weapons attack on June 29, 1916.

To fully appreciate the outdoor museum, we recommend following the entire footpath. Signposts will guide you to the most important Italian and Austro-Hungarian remains. The path passes more than fifty memorials dedicated to various military detachments that fought on this strategically vital elevation until the Sixth Isonzo Battle in 1916. After this battle, the front line shifted eastward, moving the fiercest fighting away from this immediate area.

Within the outdoor museum, you'll also find the Multimedia Museum of Mount San Michele, completely renovated in 2018. Its interactive multimedia content offers an informative and emotional experience, providing deeper insights into the events that unfolded here.

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