Bannau Brycheiniog (Brecon Beacons) · Wales
Brecon to Hirwaun
The A4059 climbs out of Brecon across the open slopes of Fan Fawr near Storey Arms and down towards Hirwaun. It is fast and open, with the peaks of the Beacons towering to the east.
- Distance
- ≈ 17 miles
- Twistiness
- 2/5
- Best season
- All year
- Best for
- Cars & bikes
Why go
What makes Brecon to Hirwaun special
- Open moor under Fan Fawr
- Views to Pen y Fan
- Quick connection to the South Wales valleys
Watch out for
- Livestock on the unfenced road
- Crosswinds on the exposed tops
- Enforcement on popular 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 Brecon to Hirwaun
Brecon to Hirwaun works well for groups. Brief the group at Brecon, keep two-second gaps through the bends and regroup at Brecon. 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 Brecon.
FAQ
Brecon to Hirwaun: common questions
How long is Brecon to Hirwaun?+
Brecon to Hirwaun runs for about 17 miles from Brecon to Hirwaun in Bannau Brycheiniog (Brecon Beacons).
When is the best time to drive or ride Brecon to Hirwaun?+
The best season is All year. Go early in the day to avoid traffic, and check for closures in poor weather.
Is Brecon to Hirwaun good for motorcycles?+
Yes — Brecon to Hirwaun is a popular motorcycle road with a twistiness rating of 2 out of 5. Livestock on the unfenced road.
Can I ride Brecon to Hirwaun as a group?+
Brecon to Hirwaun works well for groups. Brief the group at Brecon, keep two-second gaps through the bends and regroup at Brecon. Sweep can see who's behind throughout.
Keep riding
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