Route outline for walk gw100:
Pen-y-Pass - Pyg Track - Bwlch y Moch - Miners' Track - Snowdon Mountain Railway - Snowdon (Yr Wyddfa) - Miners' Track - Pyg Track - Bwlch y Moch - Pen-y-Pass
Points of Interest/Notes on this walk:
There is a Snowdon Sherpa bus service that links all the main car parks and starting points for the main routes up Snowdon - including Pen-y-Pass - and the fare is cheaper than parking for the day at Pen-y-Pass- if you can find a space that is. You can buy tickets from the driver (Pen-y-Pass is pronounced 'Pen-uh-pass'). See The Snowdon Sherpa for details.
The final push onto the summit ridge is very steep and often has a large snow cornice quite late into Spring. It can be extremely dangerous for the ill equipped.
The Snowdon Mountain Railway is the only rack railway in Great Britain. It was opened in April 1896 and has been ferrying people to the summit of Snowdon ever since. To date, the Snowdon Mountain Railway has suffered only one fatality.On the day it opened one of the engines briefly lost control near the summit, tempting a passenger to leap from the train. He died from injuries.
'Pyg' (as in Pyg Track) is and abbreviation for Pen-y-Gwryd - the hotel at the bottom of the pass.
The building on the summit of Snowdon (Hafod Eryri - The Snowdon Summit Visitor Centre and Cafe) is thought to be the home of the highest house mice in England and Wales!
Peaks, Summits and Tops reached on this walk:
![]() 1 Welsh Mountain |
![]() 0 Wainwrights |
![]() 1 Welsh Nuttall |
![]() 0 Welsh Deweys |
![]() 0 Wainwright Outlying Fells |
![]() 1 Welsh Marilyn |
![]() 0 Bridgets |
Peak Bagging Statistics for this walk:
The highest point of this walk is Snowdon (Yr Wyddfa) at 1085m (3561ft). Snowdon (Yr Wyddfa) is classified as a Welsh Mountain (Hewitt) (1st highest in Wales,Highest in England & Wales)
Snowdon (Yr Wyddfa) is also known as a Welsh Nuttall (1st highest in Wales,Highest in England & Wales) and a Welsh Marilyn (1st highest in Wales, 43rd highest in the UK).
Snowdon (Yr Wyddfa) means 'The Burial Place' in Welsh and is pronounced 'ur-oo-ith-va'.
The summit of Snowdon (Yr Wyddfa) is marked by an Ordnance Survey Trig Point. Snowdon (Yr Wyddfa) is the highest point in the county of Gwynedd, the highest point in Snowdonia National Park and the highest point in England and Wales.
You can find more walks near this one on these unique free-to-access Interactive Walk Planning Maps: (click/TAP to select)
1:25,000 scale OS Explorer Map (the ones with orange/yellow covers):
1:50,000 scale OS Landranger Map (the ones with pink/magenta covers):
Some Photos and Pictures from Walk gw100 Mount Snowdon (Yr Wyddfa) from Pen-y-Pass
In no particular order . . .

On the summit of Snowdon as part of a sponsored walk for Southmead Hospital, Bristol

Crib Goch (centre right) with the PYG Track (mid path) and the Miners' Track (coming up the valley) seen from the summit of Snowdon (Yr Wyddfa)

Glaslyn (front) and Llyn Llydaw with The Pyg Track (far left) and the Miners' Track (centre left) from Snowdon (Yr Wyddfa)

The last of the National 3 Peaks 24hr Challenge before descending to finish in 23 hours 45 minutes.
What a tight finish, just time for this photo!

My son in law Mark waking up on the top of Snowdon with fabulous clouds down below

Myself, Willo, Barnsey and Mark at the top of Snowdon (Yr Wyddfa) in September!

The awe inspiring view from Snowdon's summit featuring Llyn Llydaw with Carnedd Moel Siabod beyond

A RAF Helicopter above Y Lliwedd and the Watkin Path from Mount Snowdon (Yr Wyddfa)

Garnedd Ugain (Crib y Ddysgl), Crib Goch, Craig Fach, The PYG Track, Llyn Llydaw and Y Lliwedd from the summit of Snowdon (Yr Wyddfa)

Vince Wetton on the PYG Track en-route to Snowdon
via Crib Goch in 2010

Garnedd Ugain (Crib y Ddysgl) - The 2nd highest mountain in England and Wales from the highest - Mount Snowdon (Yr Wyddfa)

Cefn-Du, Moel Eilio (Llanberis), Foel Gron, Foel Goch and Moel Cynghorion from Snowdon (Yr Wyddfa)

Glaslyn, Llyn Llydaw and Y Lliwedd from the Miners' Track near the summit of Snowdon (Yr Wyddfa)

Roman standing in the summit of Craig Fach with Glyder Fawr forming the horizon

My mountain dog Degla, admiring the view (near the top of the PYG/Miners' Track) off Mount Snowdon

My big sister Louise and my brother-in-law Dave at the top of Snowdon last September

The view from Mount Snowdon with a touch of hoar frost on the grass making them into white ribbons

The Watkin Path, Nantgwynant and Cnicht on the horizon from the summit of Snowdon (Yr Wyddfa)

Llyn Cwellyn and Mynydd Mawr (Llyn Cwellyn) (centre left) and Moel Eilio (Llanberis) (far right) from Snowdon (Yr Wyddfa)

Glaslyn (bottom), Llyn Llydaw and Y Lliwedd (right) from the top of The PYG/Miners' Track, Snowdon

Snowdon (Yr Wyddfa) (left), Garnedd Ugain (Crib y Ddysgl) & Crib Goch (centre left) and Lechlog (Snowdon) (right) from Llyn Caseg Fraith

The expeditionists - Tess, Andy, Roman, Sara and Nell take a well-earned break whilst climbing Snowdon via the PYG Track

It's a bit foggy but here is a photo of me and our little hiking Jack Russell at the top of Snowdon :)

The PYG Track and The Miners' Track, Craig Fach, Llyn Llydaw (top) and Glaslyn (bottom) from Snowdon (Yr Wyddfa)

View back down the South Ridge to Yr Aran from the summit of Snowdon (Yr Wyddfa)

Craig Fach, Llyn Llydaw (top) and Glaslyn (bottom) from Snowdon (Yr Wyddfa)

Andy and Nell negotiating a tricky section of the PYG Track up Mount Snowdon. Tess waits her turn.

On the way up Snowdon (Yr Wyddfa) on the PYG track with Cribau and Y Lliwedd prominent in the background

Llyn-y-Gadar (right) beyond the Rydd Ddu Path/Lechlog ridge from the summit of Mount Snowdon (Yr Wyddfa)

My oldest sons (14 and 15 years old) and some of their mates get hands on at the cairn, on top of Mount Snowdon after doing a charity walk.

Llyn Peris, Llanberis and the Snowdon Mountain Railway from Snowdon (Yr Wyddfa)

Myself in September on the final approach to Snowdon summit via the Rhyd Ddu path

This is a pic of my boyfriend mounting the steps to the summit of Snowdon in rather foggy conditions!

Crib Goch, Craig Fach and The PYG Track from the summit of Mount Snowdon (Yr Wyddfa)

On the summit of Snowdon (Yr Wyddfa) with Crib Goch (left) and Llyn Llydaw (right) in the background

Bwlch Ciliau, Y Lliwedd Bach and Y Lliwedd from the Finger Post at top of Scree Path near the summit of Snowdon (Yr Wyddfa)

The Watkin Path on Bwlch Ciliau and Y Lliwedd from the top of the Scree Path close to the summit of Snowdon (Yr Wyddfa)
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