Great St. Bernard Pass – Col du Grand Saint-Bernard loop from Saint-Oyen

Great St. Bernard Pass – Col du Grand Saint-Bernard loop from Saint-Oyen

Hard

4.8

(10)

223

riders

Great St. Bernard Pass – Col du Grand Saint-Bernard loop from Saint-Oyen

02:28

36.6km

1,220m

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: August 22, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 6.46 km for 11.9 km

Closed: • October-May (otherwise open)

After 18.6 km for 12.1 km

Closed: • October-May (otherwise open)

Waypoints

Start point

Parking

Get Directions

4.87 km

Start of the Serious Climb

Highlight • Climb

A great workout and a pleasure to look at.

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13.5 km

Final climb to the Col du Grand Saint Bernard

Highlight • Viewpoint

Breathtaking landscapes, sweeping views. You can see the road winding up the mountain. Most cars drive through the tunnel, so it's not too busy on this segment of the ride.

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18.0 km

Lac de Grand Saint Bernard

Highlight • Lake

The mountain lake of Gran San Bernardo is located at 2,447 meters above sea level, right in the heart of the Alps, which here draw the natural and political border between Italy and Switzerland.

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18.4 km

Great St. Bernard Pass

Highlight • Mountain Pass

Great St. Bernhard (Pass) "Until the Middle Ages"
Until the Middle Ages
Despite its great height, the pass has been walked since the early Iron Age, as is shown by …

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18.6 km

Col du Grand Saint-Bernard

Highlight • Mountain Pass

This climb is something incredible: it doesn't have difficult gradients but it's long, very long, endless. You reach a point where you almost hate it: you've been cycling for well …

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18.7 km

Great St Bernard Hospice

Highlight • Mountain Pass

Beautiful pass road with great views. Passing height 2473 m. Difference in altitude between Martigny and Gr. St. Bernhard ca. 2,000 Hm.

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19.4 km

View of Col du Grand-Saint-Bernard

Highlight • Viewpoint

breathtaking view of the now Italian Alps from the great St. Bernhard, whoever has overcome the pass can now look forward to an almost endless descent to Aosta. The reward …

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