4.2
(40)
145
hikers
04:36
11.1km
680m
Hiking
Hike the moderate 6.9-mile Monte Fenera Loop from Grignasco, gaining 2221 feet for panoramic views and a journey through prehistoric sites.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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5.70 km
Madonna di Oropa
Place Of Worship
6.48 km
Highlight • Religious Site
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Tip by
6.57 km
Highlight • Settlement
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6.98 km
Highlight • Viewpoint
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11.1 km
End point
Parking
Way Types & Surfaces
Way Types
5.87 km
2.71 km
1.80 km
573 m
109 m
Surfaces
5.37 km
2.96 km
1.18 km
527 m
507 m
437 m
< 100 m
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Elevation
Highest point (870 m)
Lowest point (340 m)
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Weather
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Monday 18 May
19°C
7°C
19 %
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Max wind speed: 8.0 km/h
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This route was planned by komoot.
The Monte Fenera Loop from Grignasco is a moderate hike that generally takes around 4 hours and 36 minutes to complete. This duration can vary based on your pace and how often you stop to enjoy the scenery or explore points of interest.
The trail offers diverse terrain. You'll start on an old mule track, especially in the lower sections from Grignasco to Colma. As you ascend, it transitions through shady oak and chestnut forests, with surfaces ranging from pebbled paths to mountain trails and even some rocky sections, particularly when crossing limestone rock bands. Be aware that some upper parts might have fallen trees or less clear paths, and after the stone bridge of Boretta, the path becomes steeper. There are also brief asphalt sections when passing through villages.
This loop offers a rich experience. You'll pass through charming rural villages like Bertasacco and Colma di Valduggia, and see ancient chestnut trees. Highlights include the Church of St. Anthony the Abbot and the Fountain from 1905 and Vetta Fenera Panoramic Viewpoint. From the summit, you'll enjoy panoramic views of the Western Alps, the Lombard-Piedmontese plain, the Monte Rosa massif, and the Biellesi Prealps. The area is also known for its karst features, including numerous caves, and the prominent 12-meter summit cross on Cima Bastia.
Yes, the Monte Fenera Natural Park generally allows dogs. However, it's always best to keep your dog on a leash, especially given the diverse wildlife in the park and potential encounters with other hikers or livestock. Be mindful of the terrain, which can be steep and rocky in places, and ensure your dog is fit enough for the hike.
The trail can be enjoyed during most seasons, but spring and autumn are often ideal for their mild temperatures and vibrant scenery. Summer offers lush greenery but can be hot, while winter hiking is possible but requires appropriate gear due to potential snow or icy conditions, especially at higher elevations. Always check local weather forecasts before you go.
Typically, there are no specific permits required or entrance fees to hike the trails within the Monte Fenera Natural Park. However, it's always a good idea to respect park regulations, stay on marked paths, and practice Leave No Trace principles to preserve its natural and historical integrity.
The trail starts from Grignasco. While specific parking details aren't provided, Grignasco is the primary access point. Look for public parking areas within the town, especially near the beginning of the trail. Public transport options to Grignasco might also be available, connecting you to the trailhead.
Monte Fenera is renowned as the oldest prehistoric site in Northern Italy and Piedmont. The natural park is rich in archaeological and paleontological finds, including evidence of Neanderthal man and Homo Heidelbergensis, who lived in the area around 300,000 years ago. Remains of extinct animals like the cave bear and Merk rhinoceros have also been discovered here, making it a fascinating area for history enthusiasts.
While generally a moderate hike, some sections can be quite steep and narrow, especially in the upper parts. There have been warnings that certain areas, particularly in the upper sections, might be impassable or partially accessible due to past storm damage, including fallen trees. It's advisable to check recent trail conditions before heading out and be prepared for varied terrain.
The Monte Fenera Natural Park is a biodiverse area. You might spot rare bird species such as the black stork, wallcreeper, and peregrine falcon. The flora includes unique species like the Alpine daphne and various ferns. The park's diverse habitats support a rich array of plant and animal life, making it a great spot for nature observation.
Grignasco, as the starting point, is a small town and likely offers basic amenities such as cafes, pubs, and potentially public restrooms. It's a good idea to check for specific establishments before your hike, especially for provisions or a meal after your adventure.
04.01.23 The path is easy, clean and moderately tiring in the section going up from Ara towards Colma and up to the Monte Fenera oratory. However, it is very rough going down the other side to reach the GASB refuge and it seems to have dangerously collapsed just before reaching the steep ladder that leads to the refuge. The path disappears and you find yourself on a rocky and crumbly earthy bank, without handholds, which you climb up laboriously until you reach the first vertical steps which lead back to the path which is still very steep. This second part is not advisable for hikers with children and dogs or those with little equipment.
The tour is very beautiful, a nice surprise for me who did not know Monte Fenera. The caves are surprising, with their past of life, both of Homo Neanderthalensis and Ursus speleus. The geology and geomorphology of the places are surprising! As for the visit: if you do it with damp or wet paths, I would say that poles ARE NECESSARY! The bottom is often clayey, steep and very slippery. Some sections (between the Colma and the summit) have just (11/2024) been reopened, as well as the first part of the descent, from the summit to the Grotta del Belvedere, well maintained, with recently redone parapets. The same cannot be said for the section after the last cave! The path literally gets lost and becomes a drainage channel, vertical and slippery: terrible!! Be VERY CAREFUL in this section. Once you reach a hut serving speleologists, the path descends into the woods and is almost always marked and visible.
Nice and easy route to the top of Monte Fenera then my advice is to go back the same way because the loop we did is very challenging and dangerous in some parts, to tell the truth I don't understand how it can be declared intermediate level 😡 and above all the km are 14 so trust me, go up to the top and come back 😀
Nice ride, interesting excursion among the karst caves. I found it challenging at times (at least for me). Not recommended for large dogs, I had to hoist the dog up some ladders.