4.8
(49)
856
riders
24
rides
Touring cycling around Leggia, now part of Grono in Graubünden, Switzerland, offers diverse terrain for cyclists. The region is characterized by mountainous landscapes with significant elevation changes, complemented by river paths along the Moësa River. These features provide a range of routes, from challenging ascents to more gradual valley rides, within the Mesolcina Valley.
Last updated: May 9, 2026
4.6
(8)
172
riders
84.1km
06:23
2,120m
2,120m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(5)
65
riders
40.9km
03:05
1,020m
1,020m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(2)
35
riders
24.1km
01:30
250m
250m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
21
riders
18.1km
01:35
670m
670m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
21.5km
01:35
500m
510m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The San Bernardino Pass connects the Misox with the Rheinwald and is located at 2,066 meters. At the pass summit, there is a restaurant and a bus stop, making the location easily accessible. The open high mountain landscape with small lakes and wide open spaces is well suited for a break.
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Stage 7: San Bernardino – Bellinzona An exhilarating descent through the Mesolcina Valley. Eagerly absorbing the mild southern climate. In Mesocco, cyclists enjoy the largest ruin in Switzerland and, at the end of the tour, in Bellinzona, the defiant towers and walls of the tre castelli. Refreshed, they follow the rushing Moësa River out of the lively resort town of San Bernardino. The 46-kilometer-long tributary of the Ticino rises at the San Bernardino Pass and gives its name to the Mesolcina Valley (Misox). Although Italian is spoken in the valley, as in the Poschiavo and Bregaglia valleys, it has always maintained close ties to Graubünden. In the smaller villages, where many of the houses are covered with stone slabs, time seems to have stood still. You hardly stop on your bike during the rapid descent towards the south. Surrounded by rocky cliffs, you roar along a well-maintained road with countless skid marks. The highway, which practically hangs from the mountain, seems a bit surreal. Later, a varied side road leads down to Mesocco. Magnificent views of the valley are revealed. Below the village, perched on a rocky outcrop, are the ruins of the Castello di Mesocco, the 11th-century ancestral castle of the Count of Misox. It is considered one of the most important in Graubünden and the largest in Switzerland. Roveredo is the main town in the lower Misox Valley. And what could be nicer here than a break in a cool grotto, enjoying a typical lunch menu and a glass of local wine? The village also boasts several beautiful 17th-century houses, such as the one designed by local architect and builder Enrico Zuccalli. A secluded stretch follows near Lumino, just after crossing the highway and the river. A forest path leads along the Moësa River over hill and dale. Passing an inviting forest garden grotto and some secluded swimming spots, you reach Arbedo-Castione. Here, the Moësa flows into the Ticino River. Text / Source: Schweizmobil.ch https://schweizmobil.ch/de/veloland/route-6/etappe-7
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Mesocco Castle San Bernardino Castle Mesolcina Calanca The ruins of Mesocco Castle stand on top of an imposing rocky hill that rises steeply from the valley floor. This imposing fortress stands in the center of the valley, forcing the Moesa River into a wide bend in a narrow, impassable gorge, leaving only a narrow passage to the west. Mesocco Castle is protected on three sides by steep cliffs. Only to the northeast, on the upstream side of the valley, does the slope slope more gently. Climbing up the old access road to the castle from the north side, you first reach the Church of St. Maria del Castello and are already on the castle grounds, which were once surrounded by a defensive wall. The impressive ruins consist mainly of the remains of defensive works built in the last decades of the 15th century, i.e., during the final phase of the castle's life. Among them are numerous ruins from earlier eras, so that the castle's current appearance reveals its eventful history, which has its roots in the early Middle Ages. Graubünden Ferien, Alexanderstrasse 24, 7001 Chur https://www.graubuenden.ch/de/ausflugsziele/castello-di-mesocco
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After a short climb you reach the entrance
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Torre di Santa Maria The medieval residential tower was built in the 13th/14th century by the Counts of Sax. Overlooking the valley floor of the Misox, it was part of a territorial control system. The pentagonal tower is inspired by architectural models from central France. Text / Source: Raetia Association, grisun & romanisch https://www.visit-moesano.ch/de/chiesa-parrocchiale-santa-maria-assunta
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The village of Santa Maria, with its parish church mentioned as early as 1219, was the religious and political capital of the Calanca Valley. The church's current appearance dates back to the early seventeenth century, a time when Capuchin monks settled in the adjacent hospice. The church of Santa Maria Assunta is a Romanesque religious building. Text / Source: Raetia Association, grisun & romanisch https://www.visit-moesano.ch/de/chiesa-parrocchiale-santa-maria-assunta
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Torre di Santa Maria The medieval residential tower was built in the 13th/14th century by the Counts of Sax. Overlooking the valley floor of the Misox, it was part of a territorial control system. The pentagonal tower is inspired by architectural models from central France. Text / Source: Raetia Association, grisun & romanisch https://www.visit-moesano.ch/de/chiesa-parrocchiale-santa-maria-assunta
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Chiesa Parrocchiale di Santa Maria Assunta, Santa Maria The church stands on a striking terrace to the east of the village, surrounded by the shade of a centuries-old linden tree, the high medieval tower, the Capuchin monastery and the ossuary. The monumental building complex has attracted attention since times gone by; the church and tower stand on a hill above the village center and are visible from afar to travelers on the San Bernardino route. Church The village of Santa Maria, with its parish church mentioned as early as 1219, was the religious and political capital of the Calanca Valley. The church's current appearance dates back to the early seventeenth century, a time when Capuchin monks settled in the adjacent hospice. The church of Santa Maria Assunta is a Romanesque religious building. Text / Source: Raetia Association, grisun & romanisch https://www.visit-moesano.ch/de/chiesa-parrocchiale-santa-maria-assunta
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There are over 20 touring cycling routes around Leggia, offering a variety of experiences for different skill levels.
The routes around Leggia cater to various abilities. You'll find 3 easy routes, 6 moderate routes, and 13 difficult routes, many featuring significant elevation changes due to the mountainous terrain.
Touring cycling around Leggia is characterized by diverse terrain. You can expect challenging mountainous sections with rewarding ascents, as well as more gradual and picturesque river paths tracing the Moësa River through the Mesolcina Valley.
Yes, for those seeking easier rides, the region offers routes like the Graubünden Route: Mesolcina Valley Loop. This moderate 24.1 km trail leads through the Mesolcina Valley, providing a less strenuous option with beautiful scenery.
The region boasts majestic mountain peaks, accessible mountain passes, and stunning waterfalls. You can also explore areas along the Moësa River. For specific points of interest, consider visiting the San Bernardino Pass or the Descent from Passo San Jorio.
Yes, the region is dotted with mountain huts that can serve as excellent rest stops or even overnight accommodations. Notable options include the renovated Brogoldone Hut, which offers lodging and a restaurant, and the historic San Jorio Hut.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 40 reviews. Cyclists often praise the varied terrain, from challenging mountain ascents to scenic valley rides, and the rewarding views of the mountainous landscape.
Yes, there are circular routes available. An example is the Lago di Buseno and Dam – Laura loop from Castaneda, which offers a challenging loop experience.
While specific public transport connections for bikes vary, the Moesa Valley region generally offers options for accessing different starting points. It's advisable to check local public transport schedules for bike carriage policies.
Absolutely. Routes like the Ascent to Passo San Bernardino from Grono are designed for cyclists looking to conquer significant mountain passes, offering substantial elevation gain and panoramic views.
Yes, some routes allow you to explore local villages and historical sites. For instance, the route From Grona to Rossa with visit to Buseno takes you through varied landscapes and includes a visit to Buseno, offering a blend of natural beauty and local culture.
The best time for touring cycling in Leggia generally aligns with warmer, drier months, typically from late spring to early autumn. This period offers more favorable weather conditions for tackling both valley paths and mountain ascents.


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