This route is highly recommended to all history enthusiasts: a visit to the tunnel system on Cima Rocca along with breathtaking views of Lake Garda
The Great War has left indelible marks throughout Garda Trentino and here they are clearly visible and tangible. In this area, you can see the vast forces deployed by the Austro-Hungarian army to protect this crucial border, building defenses which from our modern viewpoint seem almost impossible.
The numerous tunnel branches, closed to the public for safety reasons, are proof of the Austro-Hungarian army’s intentions to further expand the fortifications and link the lower and upper parts of the tunnel system
An interesting variation of this route leads to Cima Capi, another spectacular viewpoint over Lake Garda Important! This alternative route includes a via ferrata section and requires a via ferrata kit, helmet, and harness. Follow the signs from Cima Rocca to Bocca Pasumer (SAT 471), take the SAT 405B for a short stretch to the Fausto Susatti via ferrata (SAT 405) which follows a wartime path. Along the entire ridge there are remains of defense posts, caves, and trenches that formed the first line of defense on the Austro-Hungarian front. From Cima Capi return on the last stretch of SAT 405 to reach SAT 460 Mario Foletti that runs along the mountainside of Cima Capi lower down and brings you back to the Bivacco Arcioni shelter. From here continue downhill retracing the path taken.
For more information on routes, services (guides, shelters, shops, etc.), and accommodation suitable for trekking: Garda Trentino - +39 0464 554444
There is a complex and articulated system of tunnels on Cima Rocca. Don't forget to bring a torch with you.
Safety advice
This information is subject to inevitable changes, so none of these instructions are absolute. It is not entirely possible to avoid providing inaccurate or imprecise information, given how rapidly environmental and weather conditions can change. For this reason, we disclaim all responsibility for changes you may encounter. In any case, it is advisable to check environmental and weather conditions before setting out.
At Biacesa take the SAT 417 path which soon becomes a cobbled mule track climbing along the mountainside. When you reach the junction, follow the signs for SAT 460 leading to the Chapel of San Giovanni, rebuilt in the 1980s. Nearby you can see the Bivacco Arcioni shelter, named after Lieutenant Francesco Arcioni who died in this area in 1916. From the chapel follow the signs to the "War Galleries" or First World War tunnels (SAT 471) to explore the Austro-Hungarian defense posts on Cima Rocca
From here you can descend via the equipped via ferrata (marked SAT 471A) or return to the junction at the third tunnel and retrace your steps the same way. Descend along path SAT 417
The Ledro Valley is connected to Riva del Garda by the interurban bus line 214 (Riva-Valle di Ledro-Storo).
You arrive in Biacesa from Riva del Garda (9 km) following the signs for the Ledro Valley. Biacesa is the first village you find exiting the long tunnel.
Free parking near the helicopter landing in Biacesa.
You must wear the right clothing and bring appropriate equipment when hiking in the mountains. Even on relatively short and easy outings, make sure to bring everything you need so you won't find yourself in trouble if things take an unexpected turn, for example if a thunderstorm breaks out or if you have a sudden energy drop.
What should you bring when going on a hike?
Your backpack (for a day trip a capacity of 25/30L is sufficient) should contain:
Make sure to wear footwear suitable for the path and the season. The terrain can become uneven and rocky underfoot and a pair of hiking boots will protect you from sprains. When wet, a grassy slope, rock slab, or steep path can be dangerous unless you wear the right footwear.
And finally... don't forget to bring your camera! You will need it to capture the beautiful panoramas you will encounter throughout Garda Trentino. And if you want, you can share your memories with us with the hashtag #GardaTrentino.
Emergency phone number 112.
Warning! This path includes sections classified as EEA, which means you must be equipped with a via ferrata kit and a torch.