Mid Wales · Wales

Elan Valley Mountain Road

The mountain road from Rhayader to Cwmystwyth crosses some of the emptiest country in Wales, past the upper Elan Valley reservoirs. It is narrow, quiet and wonderfully remote.

Minor roadremotereservoir
Distance
≈ 12 miles
Twistiness
4/5
Best season
April – October
Best for
Best on a bike
RhayaderCwmystwyth

Why go

What makes Elan Valley Mountain Road special

  • Views over the Elan Valley dams
  • Remote Cambrian Mountains plateau
  • Old mine workings at Cwmystwyth

Watch out for

  • Narrow with passing places
  • Sheep and cattle grids
  • No fuel or signal for long stretches

Road conditions change. Check closures, weather and local restrictions before you set off, and always ride and drive within the limit.

As a group

Taking a group over Elan Valley Mountain Road

Elan Valley Mountain Road works well for groups. Brief the group at Rhayader, keep two-second gaps through the bends and regroup at Elan Valley visitor centre. Sweep can see who's behind throughout.

One shared route

Everyone on the same line from the start.

Lead and sweep

Sweep sees exactly who's behind.

Planned regroups

Stop at Elan Valley visitor centre.

FAQ

Elan Valley Mountain Road: common questions

How long is Elan Valley Mountain Road?+

Elan Valley Mountain Road runs for about 12 miles from Rhayader to Cwmystwyth in Mid Wales.

When is the best time to drive or ride Elan Valley Mountain Road?+

The best season is April – October. Go early in the day to avoid traffic, and check for closures in poor weather.

Is Elan Valley Mountain Road good for motorcycles?+

Yes — Elan Valley Mountain Road is a popular motorcycle road with a twistiness rating of 4 out of 5. Narrow with passing places.

Can I ride Elan Valley Mountain Road as a group?+

Elan Valley Mountain Road works well for groups. Brief the group at Rhayader, keep two-second gaps through the bends and regroup at Elan Valley visitor centre. Sweep can see who's behind throughout.

Keep riding

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Plan it once · ride it together

Take this road with your group.