Eryri (Snowdonia) · Wales
Nant Gwynant
The A498 drops from Pen-y-Gwryd with a famous viewpoint over the Gwynant valley, then winds past Llyn Gwynant and Llyn Dinas to the village of Beddgelert.
- Distance
- ≈ 8 miles
- Twistiness
- 4/5
- Best season
- April – October
- Best for
- Cars & bikes
Why go
What makes Nant Gwynant special
- Viewpoint over the Gwynant valley
- Lakeside bends along Llyn Gwynant
- Beddgelert village stop
Watch out for
- Tight bends with walls
- Tourist traffic stopping for photos
- Wet leaves in autumn
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 Nant Gwynant
Nant Gwynant works well for groups. Brief the group at Pen-y-Gwryd, keep two-second gaps through the bends and regroup at Beddgelert. 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 Beddgelert.
FAQ
Nant Gwynant: common questions
How long is Nant Gwynant?+
Nant Gwynant runs for about 8 miles from Pen-y-Gwryd to Beddgelert in Eryri (Snowdonia).
When is the best time to drive or ride Nant Gwynant?+
The best season is April – October. Go early in the day to avoid traffic, and check for closures in poor weather.
Is Nant Gwynant good for motorcycles?+
Yes — Nant Gwynant is a popular motorcycle road with a twistiness rating of 4 out of 5. Tight bends with walls.
Can I ride Nant Gwynant as a group?+
Nant Gwynant works well for groups. Brief the group at Pen-y-Gwryd, keep two-second gaps through the bends and regroup at Beddgelert. Sweep can see who's behind throughout.
Keep riding
More roads you'll like
Llanberis Pass
The A4086 through Llanberis Pass squeezes between towering rock faces and boulder fields at the foot of Yr Wyddfa. It is dramatic, twisting and one of the most photographed roads in Wales.
Ogwen Valley
Thomas Telford's A5 runs through Capel Curig and along Llyn Ogwen beneath Tryfan, one of the most striking mountains in Wales. It is a fast historic road with scenery that keeps getting better.
Bwlch y Groes
Bwlch y Groes, the Pass of the Cross, is among the highest public roads in Wales. A single-track lane climbs steeply out of the Dyfi valley to a remote summit before dropping towards Bala Lake.