Gwynedd, United Kingdom
Snowdon / Yr Wyddfa
Trip Guide & 3D Map
Snowdonia · Difficulty, season, and access — then explore the 3D terrain
Trip readiness
- Difficulty
- Class 1–2 hike
- Best season
- May–Oct
- Access / staging
- Llanberis, Gwynedd
Peak stats
- Location
- Gwynedd, United Kingdom
- Elevation
- 3,560 ft
- Prominence
- 3,406 ft
- Mountain range
- Snowdonia
- Difficulty
- Class 1–2 hike
Geography & climbing context
Highest peak in Wales — busy ridge walks and a summit café above Llanberis.
Yr Wyddfa (Snowdon) is Wales’s high point and one of Britain’s busiest mountains. Popular paths include Llanberis, Pyg, Miners, Watkin, and Rhyd Ddu; Crib Goch adds exposed scrambling. Trains on the Snowdon Mountain Railway also reach the summit complex in season.
After you check trip readiness for Snowdon / Yr Wyddfa, explore the summit on PeakAtlas3D’s interactive 3D topographic map in the Snowdonia, Gwynedd, United Kingdom.
Closest places
- Llanberis — Gwynedd via Llanberis Path
Notable trails & routes
- Llanberis Path
- Pyg Track / Miner’s Track