At a glance
Moel Siabod (872 m) is an isolated summit above Capel Curig offering one of the finest panoramas in Snowdonia — Snowdon, the Glyderau, the Carneddau and Cadair Idris all visible from the top. Start from Pont Cyfyng (LL24 0EN). South-east ridge route via Llyn y Foel is the classic approach: 11–12 km, 700 m ascent, 4–6 hours.
About Moel Siabod
Moel Siabod — "Siabod's Bare Hill" in Welsh — stands apart from Snowdonia's main mountain groups in a way that makes it one of the finest viewpoints in Eryri. While most of Snowdonia's highest summits are neighbours within compact ranges, Moel Siabod rises alone above the junction of the Conwy Valley and the Lledr Valley, its 872-metre summit commanding an unobstructed 360-degree view that takes in almost the entire national park.
The mountain's character is quieter than its neighbours — Tryfan and the Glyderau are busier, Snowdon has its railway. Moel Siabod attracts those who seek a proper mountain day without the crowds: the routes are rewarding and moderately demanding, the summit is genuinely wild, and the views are extraordinary. On a clear winter day with fresh snow on the high summits, it can produce one of the great mountain photographs in Wales.
The classic approach from Pont Cyfyng bridge passes the beautiful Llyn y Foel — a mountain llyn below the south-east ridge that perfectly reflects the mountain above it. The upper ridge involves some easy scrambling on clean rock, leading to a broad summit plateau with a trig point and the full panorama of Eryri spread out in every direction.
Route information
- Start — Pont Cyfyng (LL24 0EN), 2.5 km south-east of Capel Curig on the A5.
- Classic route — South-east ridge via Llyn y Foel: 11–12 km round trip, 700 m ascent, 4–6 hours.
- Shorter route — North-east ridge: more direct but less scenic, approximately 9 km round trip.
- Grade — Strenuous hill walk with easy scrambling on upper south-east ridge. Full hill-walking equipment required.
- Descent — Return via your ascent route, or link to the north-east ridge for a circular walk.
Visiting tips
Getting there
From Betws-y-Coed, take the A5 north-west through Pont-y-Pant to Pont Cyfyng (2 km before Capel Curig village). Small lay-bys at the bridge; arrive early in summer. The Snowdon Sherpa S2 bus stops at Capel Curig — from there, walk 2.5 km along the A5 to Pont Cyfyng.
Best time to climb
Moel Siabod is a year-round mountain. In winter with snow, the upper ridge may require crampons. The mountain is less prone to cloud-cap than Snowdon, and the south-east orientation of the main approach makes it pleasant in morning light. Autumn colours in the valley approaches are exceptional.
Find it on the map
Frequently asked questions
Moel Siabod's appeal lies in its position and isolation. Unlike most Snowdonia summits, which are grouped in ranges, Moel Siabod stands alone to the south-east of the main groups. This gives its summit a 360-degree panorama that is arguably the finest viewpoint in <span lang="cy">Eryri</span> (Snowdonia) — with the Snowdon Horseshoe, Glyderau and Carneddau forming a dramatic arc to the north and west, and Cadair Idris visible far to the south on clear days.
The two main routes both start from Pont Cyfyng bridge on the Afon Llugwy below Capel Curig. The south-east ridge (via Llyn y Foel) is the classic route — longer but highly scenic, with the mountain reflected in the llyn. The north-east ridge offers a more direct line. Both routes are approximately 4–5 km one-way with around 700 m of ascent. The upper section of the south-east ridge involves some easy scrambling.
Moel Siabod is a serious mountain requiring full hill-walking fitness and equipment — it is not suitable for young children. However, the routes are clear, the scrambling is modest, and the mountain is less crowded than Snowdon or Tryfan. Competent walkers who find Snowdon busy often choose Moel Siabod for a quieter but equally rewarding mountain day.
Allow 4–6 hours for a return trip from Pont Cyfyng, depending on route and fitness. The round trip via Llyn y Foel and the south-east ridge is approximately 11–12 km with 700 m of ascent. This is a full mountain day requiring an early start in summer.
Yes — Moel Siabod's isolated profile is clearly visible from the Conwy Valley and Betws-y-Coed, appearing as a broad, somewhat flat-topped pyramid to the west. The mountain is a constant presence in the views from the Conwy Valley railway line and the A5 road through <span lang="cy">Betws-y-Coed</span>.