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Road cycling routes

Zillis-Reischen

Sufnersee – Splügen loop from Donat

Road cycling routes

Zillis-Reischen

Sufnersee – Splügen loop from Donat

Hard

4.8

(4)

354

riders

Sufnersee – Splügen loop from Donat

05:15

93.4km

1,960m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: March 9, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 19.2 km for 4.14 km

Closed: • November-April (otherwise open)

After 23.4 km for 2.04 km

Closed: • November-April (otherwise open)

After 25.4 km for 104 m

Closed: • November-April (otherwise open)

After 25.5 km for 2.01 km

Closed: • November-April (otherwise open)

After 27.5 km for 1.99 km

Closed: • November-April (otherwise open)

After 29.5 km for 104 m

Closed: • November-April (otherwise open)

After 29.7 km for 2.04 km

Closed: • November-April (otherwise open)

After 31.7 km for 4.14 km

Closed: • November-April (otherwise open)

After 48.1 km for 557 m

Closed: • November-April (otherwise open)

After 48.8 km for 14.2 km

Closed: • November-April (otherwise open)

After 63.2 km for 557 m

Closed: • November-April (otherwise open)

Waypoints

A

Start point

Parking

Get Directions

1

157 m

Zillis

Highlight • Settlement

2

1.95 km

Elevated Wooden Pedestrian Bridge Over the Rhine, Graubünden

Highlight • Bridge

3

13.2 km

Sufnersee

Highlight • Lake

Sufnersee in Rheinwald
The Sufnersee is located in the area of the municipalities of Sufers and Rheinwald. The lake can be reached via the San Bernardino route. The A13 runs …

Translated by Google •

Tip by

4

27.5 km

Italy–Switzerland Border Stone

Highlight • Monument

Since, as is often the case, the pass signs are completely covered with stickers, taking photos in front of them is no longer fun. Alternatively, you can use the boundary …

Translated by Google •

Tip by

5

36.1 km

Splügen Pass Final Ascent

Highlight • Mountain Pass

From Splügen, the final climb to the pass of the same name begins.
From here, there are still about 9 km, 600 meters of elevation gain, and some beautiful switchbacks to conquer ⛰️🚲😍.

Translated by Google •

Tip by

6

46.7 km

Hinterrhein Village

Highlight • Settlement

Hinterrhein (Rhaeto-Romanic Valragn)
Around 1270 the first Walsers came from the Val Formazza via the Misox to the Hinterrhein. This made Hinterrhein the oldest Walser settlement in Graubünden. In 1274 …

Translated by Google •

Tip by

55.9 km

Passo del San Bernardino

Mountain Pass

8

75.3 km

Splügen

Highlight • Settlement

The southern Swiss town of Splügen was and is a typical mountain pass village. Then as now, merchants, artists and tourists stopped here before continuing on their way north or …

Translated by Google •

Tip by

9

85.2 km

View of the Hinterrhein Gorge

Highlight • Gorge

It is worth taking a look over the railing as you drive past. Stopping only in clear places, as the road is very narrow!

Translated by Google •

Tip by

B

93.4 km

End point

Parking

Way Types & Surfaces

Way Types

66.1 km

20.3 km

4.28 km

2.31 km

475 m

Surfaces

90.7 km

2.44 km

328 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,110 m)

Lowest point (920 m)

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Weather

Powered by Foreca

Wednesday 20 May

18°C

-1°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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