About this road
The second-highest road pass in Wales, nicknamed Hellfire Pass for its severe gradients, once used by the International Six Days Trial and by BSA to prove production motorcycles could climb it.
Ride notes
- Gradients up to 1-in-4
- Single-track with passing places
- Can close in snow
Green lanes near this road
We don't have any green lanes recorded within 5 km of this road.
*Based on each lane's recorded designation. Legal status changes, so check each lane's current status on the Holloway map and the signs before you ride.
Fuel along the way
We don't have a fuel station recorded within 2 km of this road. Fill up before you set off.
Download the GPX
The full line of the road as a GPX file, for a sat nav or phone app. Free to download.
Want to join it up with green lanes? Planning a route across lanes and roads, with a combined GPX, is part of Holloway Premium.
More scenic roads nearby
- A4212 Bala to Trawsfynydd17 km away
- Tal-y-llyn Pass25 km away
- A470 Dolgellau to Betws-y-Coed28 km away
An ordinary public road: follow the signs, speed limits and any temporary closures. Road and weather conditions change, especially on high and remote roads.