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Upload the GPX file on your App and follow the track* minding the CAI's signposts.
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* GPX tracks are taken on recreational level and they are not tested.
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WARNING: trekking is not like walking! If you can't overcome a passage, go back!
Some of the tracks presented here are set along mountain trails where some passages may require holding to ropes or climbing short ladders, and may have exposed passages without safety protections. These tracts can be a serious danger if faced without the right equipment, awareness and physical condition.
ITINERARIUM® has no responsibility regarding the tracks presented here, their dangerousness, accessibility, praticability and safety. Who decides to take these tracks does it at their own risk.

Trekking to lake Antrona and lake Campliccioli

Following the old railway until Sajont waterfall

Val D'Ossola - Valle Antrona

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length icon Length:
10 Km
time icon Our time:
4h00' walking
climb icon Total climb:
500 mt
height icon Min and max height:
1070 mt - 1415 mt
track ring icon Type of track:
ring track
surface icon Surface:
panorama icon Panorama:
lake - mountains
coverage icon Cell network coverage:
very poor
winter icon Traced in winter:
bike icon Traced by bike:

Lake Antrona formed itself on July the 27th 1642 after a landslide that, making a natural dam, gave birth to the lake. The landslide blocked Troncone creek, destroying the old village of Antrona.

Walking along the lakeside in a ring, the majestic waterfall of Sanjont river can be seen. A sequence of ladders and gangways leads behind the waterfall (the water often makes the metallic gangway slippery!).

A trail among the woods leads to lake Campliccioli’s dam, an artificial basin built in 1928, proceeds alongside the lake and the Banella waterfall, goes on to Vassoncino alp, Granariol alp and until the bridge that crosses Troncone creek. It then proceeds alongside the old “Decauville” type rail tracks, a system of prefabricated rails, shorter than the standard, with miniature wagons pulled by hand or with animals, built to carry the materials needed to erect the dam.

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