



Snowdonia, Pen‑yr‑Ole Wen
Wales
(Mountain) Pen‑yr‑Ole Wen 978 m
Lat, Long: 53.1502, -4.0005
OS Grid Ref: SH696631
Distance / Time: ~12 km / 6–7 hours (circuit from car to car via the Southern Ridge)
Bog / Hike: bog* hike**
Access: can be regulated in this country
Part of route: Carneddau Southern Ridge circuit
Wild Camp: Not permitted
Bike and Hike: No
Water Source: Not safe
Wild Swim: Not applicable
Route Overview:
- Begin at the main car park near A5 road, follow the Southern Ridge path eastwards.
- Ascend Pen‑yr‑Ole Wen via established ridge trail; exposed in sections but mostly straightforward.
- Descend along the ridge towards Carnedd Dafydd and Carnedd Llewelyn if doing the full circuit.
- Return to car park following the ridge path or marked valley trail.
Terrain & Views:
- Ridge trail: narrow sections, minor scrambling, good exposure.
- Views: sweeping vistas of surrounding Carneddau peaks, Snowdon massif, and Llanberis Pass.
Safety Notes:
- Experience required: comfortable with exposure and ridges.
- Weather sensitive: ridge paths can be slippery and dangerous in wet or windy conditions.
Tips:
- Start early, check weather forecast.
- Bring map/compass, waterproofs, gloves, head torch, food, and water.
- Circuit is long; consider your fitness and daylight hours.
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Mountain, Welsh, hill, munrobagging, munro weather, munro parking, distance, time.
