The Infernone Canyon
An Adventure in the Heart of Biella
The route leads through narrow, dramatic gorges where light barely filters between polished rock walls. Along the way, you'll encounter breathtaking waterfalls, natural slides, and deep potholes—smooth, round basins carved by swirling water over the centuries. Every meter is packed with emotion: the perfect mix of adrenaline, nature, and raw beauty.

Technical Details
- Total duration: approx. 4h 30min (2h 30min in water)
- Approach hike: 20 min
- Length: approx. 1.5 km
- Elevation drop: approx. 170 meters
- Highest jump: 8 meters (optional)
- Longest abseil: 12 meters
- Longest slide (toboga): 7 meters
- Return hike: 15 min
- Physical level: Medium/High*
Inside the heart of the Canyon
Meeting point & briefing — Rifugio nel Bosco di Alice
The adventure begins at Rifugio Bosco di Alice, deep in the green Infernone Park, in Sordevolo (BI). In this peaceful spot among the woods, you'll be welcomed by our staff for a short intro briefing: we'll walk you through the route and what to expect. Then it's time to gear up with all the necessary equipment for a safe and energetic experience.
Start of the adventure
After a 20-minute walk, we'll set up the gear and enter the stream—optionally—with a 4-meter jump. We'll make our first stop to get familiar with the environment, then continue with easy jumps and natural passages, including short climbs.
Natural alides and exciting toboga
We'll tackle a series of fun, easy natural slides, leading to the 7-meter toboga and a second large natural pool. At the end of the pool, we'll abseil down 6 meters and enter a cave where sunlight makes the water crystal-clear. Exiting the cave, we'll take on another exhilarating slide.
Heading toward the final descent
The canyon narrows further here, revealing some of the most scenic jumps and slides surrounded by towering granite walls. Going with the flow, we'll reach a fork: either jump 5 meters or abseil into a second cave formed by huge boulders. The adventure ends with a final 4-meter jump, then we float gently to the confluence with the Janca stream.
Return to the hut
We follow the stream for about 10 minutes until we find a steep but short trail. In around 15 minutes, we'll be back at the Rifugio nel Bosco di Alice.
Who can join
Participants must have:
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Good physical condition
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Ability to swim and float independently
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No fear of heights or related conditions
Children ages 8 and up can join if accompanied by a parent.
Best time of year
Excursions run from May to October, when stream conditions are perfect for a safe and fun canyoning experience.
What to bring
To fully enjoy your canyoning adventure, we recommend bringing:
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Swimsuit
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Technical T-shirt (no cotton)
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Hiking shoes or sturdy sneakers (they will get wet)
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Technical socks
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Flip-flops or spare shoes
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Towel and full change of clothes
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Waterproof phone case
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GoPro or action cam (optional)
If you don't have a waterproof case, you can store your valuables safely at the refuge.
For children:
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Technical fleece
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Warm, thick socks
Equipment provided
5 mm wetsuit
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Canyoning harness with safety lanyards
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Certified helmet
All equipment is provided, checked, and sanitized to ensure maximum safety.