4.6
(83)
1,290
riders
14
rides
Touring cycling in Bosco Di Castaneda offers diverse landscapes within the Moësa region, characterized by the Mesolcina Valley and the Moësa River. The area features varied terrain, including forest paths and roads that traverse historical villages and dramatic topography with rocky cliffs. Cyclists can experience both challenging ascents towards mountain passes and leisurely rides through scenic valleys.
Last updated: June 28, 2026
5.0
(2)
11
riders
18.9km
01:25
430m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
17.2km
02:16
840m
840m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
22.2km
01:36
410m
410m
Cycle the moderate Graubünden Route, a 13.8-mile (22.2 km) touring cycling trail in Parco Val Calanca with Alpine views and waterfalls.
17
riders
26.0km
01:40
300m
300m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Cappella Santa Maria Assunta Sorte / Lostallo On October 7, 1611, the chapel of Sorte was consecrated in honor of the Assumption of Mary into Heaven. The sacristy dates from 1656. If the bell, dating from 1526, does not come from another church, it is likely that a chapel existed earlier and was later replaced. The last restoration took place in 1960. The bell tower is covered with sails. The façade is decorated with frescoes in alternating registers in tympanum compositions, executed in 1611 by the same artist from Cabbiolo: Mary of the Assumption on the right flanked by kneeling women with Saint Margaret, and on the left by Saint George; above the blessing of the Eternal Father. Text / Source: Graubünden Holidays, Alexanderstrasse 24, Chur https://www.graubuenden.ch/de/ausflugsziele/cappella-santa-maria-assunta-sorte
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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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Bosco Di Castaneda offers a diverse network of 15 touring cycling routes. These range from moderate valley rides to more challenging mountain ascents, catering to various skill levels.
The routes in Bosco Di Castaneda vary in difficulty. You'll find 2 easy routes, 3 moderate routes, and 10 difficult routes. For example, the San Rocco Chapel in Selma – San Bernardo Church, Rossa loop from Calanca is a moderate option, while the San Bernardo Church, Rossa – View of the Calancasca River loop from Calanca presents a more difficult challenge with significant elevation gain.
Cyclists in Bosco Di Castaneda will experience diverse landscapes, including the scenic Mesolcina Valley and paths alongside the Moësa River. The region is rich in natural beauty, featuring forest paths, rocky cliffs, and dramatic topography. You might also discover natural monuments, mountain peaks, lakes like Lago di Buseno, and even secluded swimming spots along the Moësa River.
Yes, the region is steeped in history. While cycling, you can observe the ruins of the Castello di Mesocco, one of Switzerland's largest ancestral castles. Further afield, tours can extend to Bellinzona, home to the formidable towers and walls of the 'tre castelli'. The area also features beautiful 17th-century houses, adding to the historical charm.
Yes, several routes are designed as loops, allowing you to start and end in the same location. An example is the Lago di Buseno and Dam – Church of Castaneda loop from Calanca, which takes you through varied terrain including the picturesque Lago di Buseno.
The mild southern climate of the Mesolcina Valley makes touring cycling enjoyable for much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides warm conditions, ideal for enjoying the riverine scenery and secluded swimming spots. Always check local weather conditions before heading out.
While some routes involve challenging ascents, the diverse terrain of Bosco Di Castaneda also offers options for more leisurely explorations. Look for routes with less elevation gain and shorter distances, particularly those along the Moësa River or through historical villages, which can be more suitable for families.
Many outdoor areas in Switzerland are dog-friendly, but specific rules can vary by trail or protected area. It's advisable to keep dogs on a leash, especially in areas with wildlife or livestock, and to ensure they are well-behaved around other cyclists and pedestrians. Always carry water for your pet.
The komoot community highly rates the touring cycling experience in Bosco Di Castaneda, with an average score of 4.7 stars from over 50 reviews. Cyclists often praise the diverse landscapes, from forest paths to dramatic rocky cliffs, and the blend of historical sites with natural beauty, such as the Moësa River and its inviting grottos.
The region, including towns like Roveredo in the lower Misox Valley, offers various amenities. You can find cafes and restaurants in the villages along the routes, perfect for a break. Accommodation options, from hotels to guesthouses, are also available in the surrounding areas to support multi-day cycling adventures.
The Mesolcina Valley is generally well-connected, with public transport options that can help you reach various starting points for cycling routes. Some routes, like the Graubünden Route, might be accessible via regional transport. It's recommended to check local bus and train schedules, especially regarding bike transport policies.
Parking facilities are typically available in the main towns and villages within the Mesolcina Valley and near popular trailheads. Look for designated parking areas in places like Calanca or Roveredo, which serve as good starting points for many routes. Always check for any parking fees or restrictions.


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