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Road cycling routes
Switzerland

Graubünden

The best road cycling routes in Graubünden

4.6

(1241)

64,343

riders

432

rides

Road cycling routes in Graubünden traverse Switzerland's largest canton, characterized by dramatic alpine landscapes and diverse natural features. The region features numerous high mountain passes, deep gorges, and expansive valleys, providing varied terrain for road cyclists. Riders encounter challenging climbs, winding descents, and scenic routes through the heart of the Alps. This mountainous environment offers a wide range of road cycling experiences.

Best road cycling routes in Graubünden

  • The most popular road cycling route is Road Rheinschlucht "Swiss Grand Canyon", a 28.5 miles (45.9 km) trail that takes 2 hours 37 minutes to complete. This difficult route offers dramatic views through the Rhine Gorge.
  • Another top favourite among local road cyclists is Bergün – Julier Pass loop from Pontresina, a difficult 66.7 miles (107.3 km) path. This route features significant alpine pass climbing and scenic mountain vistas.
  • Local road cyclists also love the Bergün – Julier Pass loop from Tiefencastel, a 65.5 miles (105.4 km) trail leading through alpine passes and valleys, often completed in about 6 hours 1 minute.
  • Road cycling in Graubünden is defined by high alpine passes, deep gorges, and expansive valleys. The network offers options for different ability levels, from moderate valley rides to challenging mountain climbs.
  • The routes in Graubünden are highly rated by the komoot community with an average score of 4.6 stars from over 1,200 reviews. More than 64,000 road cyclists have used komoot to explore Graubünden's varied terrain.

Last updated: April 24, 2026

4.9

(24)

592

riders

#1.

Road Rheinschlucht "Swiss Grand Canyon"

45.9km

02:37

1,020m

1,020m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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Hard

4.9

(47)

3,359

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
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4.9

(45)

3,329

riders

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Hard

4.8

(37)

3,294

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

4.8

(38)

3,264

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

4.8

(20)

3,600

riders

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

5.0

(2)

274

riders

Cycle the difficult 50-mile Graubünden Route from San Bernardino Pass to Bellinzona, featuring a dramatic alpine-to-Mediterranean descent.

Hard

4.8

(5)

249

riders

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

4.9

(8)

133

riders

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Hard
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Tips from the Community

Kerstin B
April 9, 2026, La Punt Chamues-ch

A short stop in La Punt is worthwhile. This is mainly due to the striking white house – the Chesa Merleda. This is a prominent example of Engadine architecture.

Translated by Google

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Morteratsch Glacier Trail 16 information points provide insights into the glacier's retreat and the mysterious life in its foreland. Where else can you admire, touch, and even walk on eternal ice after such a short hike? Just under 50 minutes from Morteratsch train station, you'll reach your destination: the milky glacial lake and the gigantic ice tongue. A literary treat awaits you on the LiteraTOUR. The captivating audio texts can be accessed individually via QR code at the 16 information points along the Morteratsch Glacier Trail. The stories include anecdotes, poems, and tour reports from various eras. Text / Source: Engadin Tourism AG, Via Maistra 1, 7500 St. Moritz https://www.engadin.ch/de/aktivitaeten/gletscherweg-morteratsch/

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Morteratsch Glacier The Morteratsch Glacier is a historically significant glacier that has been systematically monitored since 1878. Over the last 150 years, the glacier has retreated by almost three kilometers, and its ice volume has decreased by two-thirds. The Bernina Railway, which began operating in 1908, was then located just a stone's throw from the glacier's terminus. Since then, the glacier has retreated considerably, and the movement of its surroundings is no longer visible. Text / Source: wikipedia.org https://de.wikipedia.org/wiki/Morteratschgletscher

Translated by Google

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easy to drive and scenically spectacular

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Silvano Turati
September 17, 2025, Ilanz

Disentis is the largest town in Surselva and NOT Ilanz.

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Frederik
September 15, 2025, Passo del Forno

A great pass not far from the busy passes, great scenery and views also make the Ofenpass a highlight.

Translated by Google

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First village coming from the Ofenpass

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Ruinaulta Rhine Gorge The Ruinaulta, or Rhine Gorge, is a gorge of the Vorderrhein River, up to 400 meters deep and approximately 13 kilometers long, between Ilanz and the mouth of the Hinterrhein River near Reichenau in the canton of Graubünden in Switzerland. The Romansh name 'Ruinaulta' is composed of the two words ruina (scree slope, quarry) and aulta (high). The Ruinaulta was formed after the Flims Landslide almost 10,000 years ago. At that time, over 10 billion cubic meters of rock broke off between the Flimserstein and Piz Grisch, burying the Vorderrhein Valley between the present-day villages of Castrisch and Reichenau under a mass of debris several hundred meters thick. Because the Vorderrhein River could no longer drain away, a lake was dammed over a length of approximately 25 kilometers. Over time, the river cut deep into the landslide, and the resulting lake drained away completely. What remained was the Ruinaulta, with its steep limestone scree cliffs in impressive erosion formations. Text / Source: Wikipedia https://de.wikipedia.org/wiki/Ruinaulta

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Frequently Asked Questions

How many road cycling routes are available in Graubünden?

Graubünden offers a vast network for road cyclists, with over 430 routes available. These routes cater to various skill levels, from moderate valley rides to challenging alpine climbs.

What are the difficulty levels of road cycling routes in Graubünden?

The routes in Graubünden are diverse, with 56 easy, 201 moderate, and 182 difficult options. This variety ensures there's a suitable challenge for every road cyclist, from beginners to advanced riders tackling high mountain passes.

Are there circular road cycling routes in Graubünden?

Yes, Graubünden features many excellent circular road cycling routes. For instance, you can experience the significant alpine pass climbing on the Bergün – Julier Pass loop from Pontresina or the Bergün – Julier Pass loop from Tiefencastel. Another challenging option is the Bergünerstein Gorge – Bergün loop from Davos Laret, offering dramatic scenery.

What kind of landscapes can I expect on road cycling routes in Graubünden?

Graubünden's road cycling routes traverse a stunning array of landscapes. You'll encounter dramatic alpine passes like the Albula and Umbrail, deep gorges such as the Rheinschlucht (often called the 'Swiss Grand Canyon'), expansive valleys like the Engadin, and pristine lakes. The region is dominated by the Alps, offering majestic peaks and breathtaking panoramic views.

When is the best season for road cycling in Graubünden?

The best season for road cycling in Graubünden is generally from late spring to early autumn. During these months, alpine passes are typically clear of snow, and the weather is more favorable for cycling. Summer offers the warmest temperatures, ideal for enjoying the region's lakes and high-altitude routes.

What are some notable alpine passes I can cycle in Graubünden?

Graubünden is famous for its iconic alpine passes. Cyclists can tackle the challenging Oberalp Pass, the dramatic San Bernardino Pass with its descent towards Bellinzona, and the renowned Albula and Umbrail passes. The Graubünden Route: San Bernardino Pass to Bellinzona is a great way to experience one of these magnificent climbs.

Can I find routes that pass through dramatic gorges or canyons?

Absolutely. Graubünden is home to spectacular gorges. The Road Rheinschlucht "Swiss Grand Canyon" offers dramatic views through the Rhine Gorge. The Bergünerstein Gorge also provides a hard road ride with stunning natural formations. The Viamala Gorge, a historic trade route, is another impressive natural monument in the region.

What attractions can I see along the road cycling routes in Graubünden?

Many road cycling routes in Graubünden pass by or near significant attractions. You can find beautiful lakes like Lake Cauma and Cresta Lake, perfect for a break. Historic sites such as the Benedictine monastery in Disentis or various castles like Mesocco Castle and Altfinstermünz Fortress are also accessible. The region also boasts the Swiss National Park and the UNESCO World Heritage Site Tektonikarena Sardona.

Are there any multi-day road cycling tours available in Graubünden?

Yes, Graubünden offers extensive multi-day tours for experienced riders. The 'Giro Parc Naziunal Svizzer' covers nearly 100 km with significant elevation gains through the Swiss National Park, passing by the Bernina Pass. Another option is the 'Source Region Rhine' tour, spanning 270 kilometers and traversing all three linguistic regions of Graubünden, encompassing magnificent alpine passes and deep gorges.

How do other road cyclists rate the routes in Graubünden?

The road cycling routes in Graubünden are highly rated by the komoot community, with an average score of 4.6 stars from over 1,200 reviews. Reviewers often praise the challenging climbs, scenic mountain vistas, and the diverse terrain that makes each ride a unique experience.

Can I find less crowded road cycling routes in Graubünden?

While popular passes can attract many cyclists, Graubünden's vast network includes quieter roads and gravel tracks, especially through less-traveled valleys like the Vorderrhein and Hinterrhein. Exploring routes that are not the most famous alpine passes can lead to more serene cycling experiences.

Are there road cycling routes suitable for families in Graubünden?

Graubünden offers a range of routes, and while many are challenging, there are also easier options suitable for families or those seeking a more relaxed ride. Look for routes in the valleys, which tend to have less elevation gain and more gentle terrain, providing a pleasant experience for all ages.

What are some unique road cycling experiences in Graubünden?

Graubünden offers unique experiences like the 'Menu for Cyclists,' featuring 15 tours with options from 'starters' to 'main courses.' You can also cycle through the Bergünerstein Gorge, or take on routes that lead to the sources of the Rhine river. The region's blend of challenging terrain, breathtaking scenery, and cultural richness makes for truly memorable rides.

Most popular routes in Graubünden

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MalojaLandquartInnImbodenPrättigau/DavosSurselvaBerninaPlessurMoësaViamalaAlbula

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