4.8
(19)
416
riders
8
rides
Gravel biking around Grosio offers diverse terrain in the central Valtellina valley, characterized by the Rhaetian Alps. The region features a network of unpaved roads, dirt tracks, and old military roads, providing varied surfaces for gravel cyclists. Routes often include significant elevation gains and traverse alpine valleys, forests, and high-altitude areas. This landscape provides a challenging environment for gravel biking.
Last updated: July 18, 2026
4.8
(4)
28
riders
42.3km
03:41
1,270m
1,270m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
40
riders
74.9km
05:45
1,910m
1,910m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
32
riders
39.0km
03:20
1,470m
1,470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
25.9km
01:55
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
43.3km
03:10
870m
870m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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There are 17 hairpin turns but all are easy to ride and not too steep at all. ⛰️ great serpentine
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You have a great view of the road's switchbacks.
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At the end of the "Bernina Express" (MTB route), the coffee tastes particularly good in one of the restaurants on the main square in the historic town of Poschiavo.
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Pond also equipped for fishing with beautiful trout and char
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1
Very imposing bridge and in the direction of Bormio a beautiful climb begins
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Beautiful asphalt and rest stops with wooden tables
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1
beautiful landscape here, simply unique
1
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Grosio offers a selection of gravel bike trails, with at least 3 routes detailed in this guide. The wider region, including the Central Valtellina valley, features an extensive network of unpaved roads and tracks, providing numerous options for gravel cyclists.
The terrain around Grosio is diverse, characterized by the majestic Alps and the Adda river valley. You'll encounter a mix of unpaved roads, ancient mule tracks, and dirt paths. Routes often traverse alpine valleys, dense larch forests, vineyards, and high-altitude areas, featuring significant elevation gains and varied surfaces. Expect a challenging yet rewarding experience.
The best time for gravel biking in Grosio is typically from late spring through early autumn (May to October). During these months, the weather is generally favorable, and the high-altitude paths are clear of snow. This period allows you to fully enjoy the lush vineyards, apple orchards, and alpine landscapes.
Yes, Grosio and the surrounding area are known for challenging gravel routes. For experienced riders seeking significant climbs and technical sections, consider routes like the Torri di Fraele — Hairpin Climb – Fraele Towers loop from Bormio, which features over 2000 meters of elevation gain. Another demanding option is the Pedemontana della Reit Trail – Larch forest loop from Isolaccia, winding through dense larch forests with notable elevation changes.
Gravel biking near Grosio offers access to rich historical and natural landmarks. You can explore the significant archaeological site of Rupe Magna and its prehistoric rock engravings. The evocative ruins of the Old Castle and the Visconti Castle on the Dosso dei Castelli provide a glimpse into the region's medieval past. Natural highlights include the stunning Valgrosina, known for its unspoiled alpine landscapes, and the scenic Lago Bianco Lakeside Trail. The region is also part of the Stelvio National Park, offering exceptional scenery and wildlife viewing opportunities.
Yes, many of the gravel routes in the region are designed as loops, allowing you to start and end in the same location. Examples include the Lago Bianco Lakeside Trail – Val Roseg loop from Ospizio Bernina and the Lake Poschiavo – Historic Center of Poschiavo loop from Le Prese, which takes you through alpine valleys and past historic towns.
Grosio is accessible by public transport, primarily buses that connect to larger towns in the Valtellina valley. For specific trailheads, you may need to check local bus schedules, as services can be less frequent to more remote starting points. Some routes, like those near Ospizio Bernina, might be accessible via the Bernina Railway, which often allows bikes.
Parking is generally available in Grosio town center and at various starting points for trails. Look for designated parking areas near trailheads or in villages that serve as common access points for the routes. For routes starting further afield, such as those near Bormio or Le Prese, specific parking information is usually available for those locations.
While some routes pass through small villages or near mountain huts where you can find refreshments, many gravel trails in the Grosio area traverse remote alpine environments. It's advisable to carry sufficient water and snacks, especially on longer or more challenging rides. Plan your route to identify potential stops in advance, particularly in towns like Poschiavo or Bormio, which offer more amenities.
The gravel biking experience around Grosio is highly rated by the komoot community, with an average score of 4.6 stars from around 10 reviews. Riders often praise the challenging climbs, the stunning alpine scenery, and the unique blend of natural beauty with historical landmarks like the Rupe Magna. The varied terrain and the sense of wilderness are frequently highlighted as key attractions.
Yes, the region boasts several beautiful lakes and natural monuments. You can visit Lake Saoseo, known for its pristine waters, or the scenic Lake Val Viola. The Passo di Verva offers breathtaking mountain views. Further afield, the Gletschergarten Cavaglia is a fascinating natural monument with glacial potholes.


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