Can I take the train down after walking up?

Yes — the Snowdon Mountain Railway runs from the summit back to Llanberis, and one-way (descent only) tickets are available. However, spaces are limited and subject to availability on the day, and services can be cancelled or curtailed due to weather. Booking ahead is strongly recommended. Do not rely on the train as your only descent plan.

Where do I park for the Llanberis Path?

Several pay-and-display car parks are available in Llanberis village, closest to the trailhead around the Royal Victoria Hotel. Llanberis car parks do not require advance booking and are generally less pressured than Pen y Pass. Alternatively, Sherpa buses serve Llanberis from Caernarfon, Bangor, and Betws-y-Coed.

Llwybr Llanberis

Llanberis Path

The most popular route — longest but most gradual

Compare routes Route FAQ

The Llanberis Path is the most popular of Snowdon's six main ascent routes and the one most first-time visitors choose. It starts from Llanberis village at around 100 metres above sea level, making it the lowest starting point on the eastern side of the mountain, and follows a well-maintained path alongside the Snowdon Mountain Railway all the way to the summit. The trade-off for its gentler gradients is length — at 14.5 km round trip it is the longest route — but that length is also why it suits walkers who want a less steep ascent.

Route overview

The path begins at the end of Llanberis village near the Royal Victoria Hotel. After an initial section through pasture land, it rises steadily past the Halfway House café (a seasonal stopping point for refreshments) and continues to the Clogwyn Du'r Arddu viewpoint before tackling a steeper boulder section known locally as Allt Moses. Above this the path converges with the Snowdon Ranger and Miners' Track routes at Bwlch Glas (the summit ridge), from where the final walk south to the summit cairn and Hafod Eryri is straightforward.

Start point: Llanberis village, near the Royal Victoria Hotel (LL55 4TD, SH 582 598)
End point: Yr Wyddfa summit / Hafod Eryri visitor centre (1,085 m)
Ascent profile: Gradual and consistent throughout, with a steeper section at Allt Moses (approximately two-thirds of the way up) and a final moderate rise along the ridge from Bwlch Glas to the summit.
Route type: out and back

Terrain and navigation

Terrain: The path is well-engineered and maintained, with graded gravel and stone pitching for the majority of its length. Above Allt Moses the surface becomes rockier and boulder-strewn but remains a clear, well-trodden trail. The upper ridge section is exposed to wind.

Navigation: Navigation is straightforward throughout. The path is very well defined and for much of the route runs alongside the Snowdon Mountain Railway, which provides a clear orientation reference. In cloud the final ridge section from Bwlch Glas to the summit can be disorientating — stay on the path and do not be tempted by shortcuts.

Route landmarks in order

1Llanberis village — trailhead
2Halfway House café (seasonal) — approx. 2.8 km from start
3Clogwyn Du'r Arddu overlook
4Allt Moses — steep boulder section
5Clogwyn Station (railway halt)
6Bwlch Glas — junction with Pyg Track and Miners' Track
7Yr Wyddfa summit and Hafod Eryri visitor centre

Steep or exposed sections

Allt Moses — steep boulder section in the upper-middle of the route
Ridge walk between Bwlch Glas and the summit — exposed to wind
In winter: the 'Killer Convex' above Clogwyn Station presents a serious and lethal hazard on iced slopes above the Clogwyn Coch cliffs

Scenery and photography

Looking back over Llanberis Pass from the mid-sections is particularly rewarding. On clear days the summit offers views extending to Ireland, the Isle of Man, and across England. The Clogwyn Du'r Arddu cliff face — one of the most important rock-climbing crags in Britain — is visible from the upper section.

Open, long, accessible. The Llanberis Path lacks the dramatic ridges and corries of the other routes but offers expansive views of Llanberis Pass, Llyn Padarn, and the Dinorwic slate quarries. The presence of the railway gives it a unique atmosphere.

Photography notes

Views over Llanberis Pass open well from around the Halfway House elevation. The railway alongside the path creates compositional interest. Sunrise walkers get rewarding light from the east across the pass. The iconic Clogwyn Du'r Arddu cliff face is best photographed from the upper middle section of the route.

Who this route suits

Suited for

First-time walkers
Families with older children who are fit and experienced
Those who want a gradual, clear, well-defined ascent
Visitors who may wish to descend by railway
Those who appreciate reliable navigation and clear underfoot conditions

Not suited for

Those seeking solitude or a wilderness feel
Walkers who want the shortest or most dramatic route
Winter walkers without full ice axe and crampon experience (Allt Moses and the upper section become seriously dangerous when iced)

Advantages

The most accessible route for first-time visitors
Well-maintained, clear path throughout
Gentle enough gradients for most reasonably fit adults
Seasonal café at the Halfway House provides a break point
Passes alongside the Snowdon Mountain Railway — option to take the train down
Accessible by Sherpa bus from Llanberis and beyond
No exposed ridges or scrambling required

Considerations

The longest route in terms of distance
The most crowded route — can feel very busy on peak summer weekends
Lacks the dramatic scenery of the Pyg Track or Watkin Path for much of its length
The railway line alongside it reduces the sense of wilderness

Seasonal considerations

The route is walkable year-round by appropriately equipped and experienced walkers. In summer it becomes very busy — early starts (before 8am) are recommended on weekends. In winter (November–April) the upper sections including Allt Moses and the ridge can carry significant snow and ice. The 'Killer Convex' above Clogwyn Station is a serious winter hazard and has been the site of fatal accidents; full winter mountaineering equipment and skills are essential.

Preparation advice

Book Pen y Pass parking in advance if using that car park; or start from Llanberis to avoid parking stress
Check the mountain weather forecast (MWIS and Met Office mountain forecast) the evening before and the morning of your walk
Carry a minimum of 2 litres of water per person — no reliable safe water sources exist on the route
Wear full waterproofs even on apparently sunny days — summit weather changes rapidly
Allow at least 3.5 hours for the ascent; plan your return accordingly
Tell someone your intended route and expected return time

Common mistakes to avoid

Setting off too late on peak summer days — car parks fill early and the path becomes crowded by mid-morning
Underestimating the distance and allowing insufficient time for descent before dark
Treating the gentle start as representative of the whole route — the upper sections are significantly steeper and more exposed to wind
Not checking the weather forecast — summit conditions can be radically different from the valley
Wearing inadequate footwear — trail shoes are minimum; boots with ankle support are strongly recommended

Safety warnings

In winter conditions the upper Llanberis Path requires ice axe and crampons. Without this equipment and training, the route is dangerous and potentially fatal above Clogwyn Station.
Do not attempt to shortcut between the railway and the path on the upper mountain — the terrain is unstable and seriously exposed.
In poor visibility, navigate carefully at Bwlch Glas — several paths converge here and wrong turns can lead onto serious ground.
The voluntary cycling ban applies 10am–5pm May–September on this route.

Getting there — transport and parking

Nearest car park: Royal Victoria Hotel / Llanberis village car parks
Postcode: LL55 4TU

Multiple pay-and-display car parks in Llanberis village, closest to the trailhead around the Royal Victoria Hotel. Llanberis car parks are generally less congested than Pen y Pass.

Sherpa’r Wyddfa services

S1 (Caernarfon–Llanberis–Betws-y-Coed)
S2 (Bangor–Llanberis, high season)

Rail access: No direct rail station. Nearest mainline station: Bangor (~11 miles). Sherpa S1 bus connects Bangor and Caernarfon to Llanberis.

Arriving by Sherpa bus eliminates parking pressure and supports sustainable mountain transport. Sherpa services run from Caernarfon and Bangor.

Parking guide Transport guide

Nearby facilities

Llanberis village: extensive cafés, pubs, gear shops, accommodation
Halfway House café: seasonal refreshments on the route (approximately halfway)
Hafod Eryri (summit visitor centre): café, toilets, gift shop — open May to October, weather permitting
Snowdon Mountain Railway: option to descend by train from summit (subject to availability and weather — book ahead)

Alternative routes

Llanberis Path — frequently asked questions

It is the most beginner-friendly of the six main routes, but Snowdon is still a serious mountain. All six routes are graded Hard or Strenuous by Eryri National Park Authority. Proper walking boots, waterproofs, warm layers, water, and food are essential regardless of the route. First-time walkers should read the safety guide before setting off.

Safety guide →What to pack →

Ready to plan your day?

Step-by-step day plan for the Llanberis Path — timing, parking, turnaround logic, and what to expect.

Day plan →