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Llanberis

Wales's main gateway onto Yr Wyddfa, on foot or by rail.

Llanberis
Photo: Hefin Owen from Wales, via Wikimedia Commons (source), CC BY-SA 2.0 licence, fetched 2026-08-31

Elevation

108 m

Nearest station

Bangor

14.5 km by road

Walks from here

12

Places to stay

281

Llanberis sits on the southern shore of Llyn Padarn at the foot of Yr Wyddfa (Snowdon), and it is the standard base in Eryri for climbing the mountain itself. The village grew up around the Dinorwig slate quarry on the hillside above the lake, which closed in 1969; its old workshops at Gilfach Ddu now house the National Slate Museum, and the quarry’s underground workings inside Elidir Fawr were later repurposed as the Dinorwig pumped-storage power station, a 1,728 MW plant that can reach full output in about 16 seconds.

Why base here

Llanberis is the standard starting point for the Llanberis Path, the longest but least technically demanding of Yr Wyddfa’s six main routes, and for the Snowdon Mountain Railway, which climbs from a station in the village to the summit building, Hafod Eryri. The Sherpa’r Wyddfa bus also runs from Llanberis to Pen-y-Pass, the start of the Pyg Track, the Miners’ Track and the Snowdon Horseshoe, so reaching any of the main routes up the mountain does not require a car. The Llanberis Pass immediately south-east of the village is a rock-climbing area, with crags including Dinas Cromlech a short drive away.

On foot versus by car

Dolbadarn Castle and the paths around Llyn Padarn, including the narrow-gauge Llanberis Lake Railway along the northern shore, are walkable from anywhere in the village. Pen-y-Pass, the crags of the Llanberis Pass, and Zip World’s zip lines at Penrhyn Quarry near Bethesda all need a short drive, or, for Pen-y-Pass, the Sherpa bus. The Glyderau are a drive over the pass to Ogwen rather than a walk from the village, and Y Garn is the one summit from the same car park that asks for no scrambling.

Practicalities

There is no railway station in Llanberis. The nearest National Rail station is Bangor, about 9 miles away, linked to the village by bus; Traveline Cymru publishes the current timetable.

Getting here and parking

Several pay-and-display car parks serve the village, including one by the Snowdon Mountain Railway station at the start of the Llanberis Path.

The A4086 continues south-east through the Llanberis Pass to Pen-y-Pass, a narrow, steep-sided road between crags on both sides.

Walks from Llanberis

Yr Wyddfa by the Llanberis Path

Yr Wyddfa by the Llanberis Path

The longest of Yr Wyddfa's six paths at 14.5km, and the least technical, following the mountain railway from Llanberis to the summit.

  • 14.5 km
  • 975 m up
  • 7 hr
  • Hard
The Snowdon Horseshoe (Crib Goch)

The Snowdon Horseshoe (Crib Goch)

A Grade 1 scramble over Crib Goch's knife-edge ridge and three more summits, 12.2km with 1,152m of ascent from Pen-y-Pass.

  • 12.2 km
  • 1,152 m up
  • 7 hr 10 min moving
  • Severe
The Glyderau from Ogwen

The Glyderau from Ogwen

A boulder-strewn horseshoe over Glyder Fawr and Glyder Fach above Cwm Idwal, descending past the Devil's Kitchen.

  • 8.9 km
  • 753 m up
  • 5 hr moving
  • Hard
Yr Wyddfa by the Pyg Track

Yr Wyddfa by the Pyg Track

The shortest of Yr Wyddfa's six main paths, a steep, direct line from Pen-y-Pass past Llyn Llydaw to the summit ridge at Bwlch Glas.

  • 11 km
  • 895 m up
  • 6 hr
  • Hard
Y Garn from Ogwen

Y Garn from Ogwen

A 947m Welsh 3000 climbed from Ogwen past Llyn Idwal and the Devil's Kitchen by a steep path with no scrambling.

  • 7.3 km
  • 639 m up
  • 4 hr 10 min moving
  • Hard
Carnedd Llewelyn from Gwern Gof Uchaf

Carnedd Llewelyn from Gwern Gof Uchaf

The Carneddau's 1,064m high point, second only to Yr Wyddfa in Wales by prominence, on a long ridge day from the A5 near Ogwen.

  • 15 km
  • 982 m up
  • 6 hr 30 min
  • Hard

Views without the walk

Reached by car, by lift or by a short walk, rather than a day on the hill.

Dolbadarn Castle

Dolbadarn Castle

A ruined 13th-century round tower above Llyn Padarn, 10 to 25 minutes on foot from the car park, with views along the Llanberis Pass.

  • Drive to it
  • View all round

Adventure nearby

Snowdon Mountain Railway

Snowdon Mountain Railway

Rack-and-pinion railway from Llanberis to the summit of Yr Wyddfa, the highest point in Wales reachable without walking.

  • mountain railway
  • Snowdon Mountain Railway
Zip World Penrhyn Quarry (Velocity 2)

Zip World Penrhyn Quarry (Velocity 2)

Four parallel zip lines across a flooded slate quarry near Bethesda, marketed by the operator as the fastest zip line in the world.

  • zip line
  • Zip World Penrhyn Quarry

Where to stay in Llanberis

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All 281 near Llanberis All stays in Eryri (Snowdonia)

Trips based here