Audio Guide of Bisse du Ro

Bisse du Ro is an outdoor mountain trail, so it is open 24 hours a day, 7 days a week, during the thaw season (generally from April/May to October/November, depending on weather conditions). It can be reached from different points in Crans-Montana, with one of the most popular starting points near the Cry d'Er gondola station. We recommend checking a local map or the tourist office for the route best suited to your level.

Good news! The Bisse du Ro trail is completely free, allowing you to enjoy its natural beauty and historic engineering at no cost. The only expenses you may have are transportation to the trailhead or any amenities you choose along your route.

The duration of the full Bisse du Ro walk varies depending on your pace and starting point. In general, it is recommended to allow between 2 and 4 hours to enjoy it at a relaxed pace. There are shorter sections you can do separately if you do not have much time, but the full experience is very rewarding.

'Bisses' are ancient irrigation channels dating back to the Middle Ages, essential for carrying water from glaciers to farmland and pastures. Bisse du Ro in particular is one of the most impressive because of its bold construction along rocky cliffs, a testament to the engineering skill and perseverance of the people of Valais in securing water, a vital element for survival in the region.

The best time to visit Bisse du Ro is in spring and autumn, when there are fewer tourists and nature offers spectacular scenery with flowers or autumn colors. In summer, early morning or late afternoon is ideal to avoid the heat and the crowds. Always check the weather forecast before you go, as the paths can be slippery with snow or rain.

Unfortunately, the Bisse du Ro trail is not accessible for people with reduced mobility or wheelchairs. The route includes narrow and steep sections, wooden walkways, and rocky areas that require some agility and good physical condition. It is a mountain trail with natural challenges.

Crans-Montana offers much more! You can explore the impressive Cry d'Er cable car for panoramic views, visit the many mountain lakes such as Lake Moubra or Lake des Icônes, enjoy golf on its renowned courses, or simply stroll through the village with its shops and restaurants. For more information, you can visit the official Crans-Montana tourism website: Crans-Montana Tourism.

Of course. Here are some tips: wear proper hiking shoes and layered clothing, as mountain weather can change quickly. Bring enough water and some snacks, since there are no services along the bisse. Do not forget your camera to capture the stunning views, and most importantly, always stay on the marked trail for your safety. Enjoy the adventure!