United Kingdom, Snowdonia, Wales
The connecting stretch of the Evo Triangle beloved for its rhythmic fast corners.
Length
10 km
In miles
6.2 mi
Driving time
19 min
Atlas rating
8.8 / 10
The run
Pentrefoelas to Cerrigydrudion, following the A5. Drive it in either direction, though the views usually favour the climb.
Season
Open year round in normal conditions, with the usual care after rain or frost.
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 20 March 2026
Nearby
10 km away
Crimea Pass
A former mountain pass road with fast sweepers overlooking slate valleys.
16 km away
Evo Triangle, A543
One leg of the legendary Evo Triangle, a flowing high speed moorland test road.
22 km away
Llanberis Pass
A dramatic pass beneath Snowdon's crags linking two of Wales's most storied villages.
37 km away
Horseshoe Pass
A famous horseshoe bend switchback climbing out of the Vale of Llangollen.
85 km away
Elan Valley Road
A serene reservoir road threading dams and pine forest deep in mid Wales.
100 km away
Cardigan Coast Road
A rolling coastal A road with sweeping bends and constant glimpses of Cardigan Bay.
Plan around it
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A to B journeys
4 days
London to Lake Garda
The classic run south from England to the Italian lakes, taken the long way through the Alps rather than straight down the autoroute.
4 days
London to The Dolomites
The best pass driving in Europe sits at the end of this one, reached through Germany and Austria rather than Switzerland.
3 days
London to Monaco
Straight down France and into the Alpes Maritimes, with the Route Napoléon and Col de Turini as the finale.
Longer journeys