Drivers AtlasThe world's best roads

Switzerland, Bernese Oberland

Grimsel and Susten Circuit

Three of the best passes in the Alps stitched into one loop back to the same valley.

Length

120 km

In miles

74.6 mi

Driving time

3 hr 45 min

Atlas rating

9.6 / 10

Driving quality9.5
Scenery9.7

The run

Innertkirchen to Innertkirchen, following the Route 6 and 11. Drive it in either direction, though the views usually favour the climb.

Season

Both passes closed from October to June

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Checked by the Drivers Atlas desk

Scored and written by the Drivers Atlas editorial desk, drawing on driven routes across the UK and Europe, mapping data and member road reports. Every road in the library carries a driving and scenery score set by the same method. How we score roads.

Last reviewed 14 June 2026