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Routes
Hiking trails & Routes
United Kingdom
Wales
North Wales
Gwynedd
Llanberis

Pen-y-Pass – Snowdon Summit (Yr Wyddfa) loop from Tryfan

Routes
Hiking trails & Routes
United Kingdom
Wales
North Wales
Gwynedd
Llanberis

Pen-y-Pass – Snowdon Summit (Yr Wyddfa) loop from Tryfan

Hard

4.6

(107)

1,705

hikers

Pen-y-Pass – Snowdon Summit (Yr Wyddfa) loop from Tryfan

07:52

22.3km

1,010m

Hiking

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.

Last updated: April 15, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Gwarchodfa Natur Genedlaethol Yr Wyddfa

Parc Cenedlaethol Eryri

Waypoints

A

Start point

Parking

Get Directions

1.54 km

Gwastadnant

Forest

2

6.20 km

Pen-y-Pass

Highlight • Parking

Right in the heart of northern Eryri (Snowdonia), Pen-y-Pass is superbly located for adventures on the Yr Wyddfa (Snowdon) massif and the Glyderau. It is a popular starting point for the Miners' and Pyg Tracks to Yr Wyddfa, as well as for the exciting scrambles on Crib Goch.

The excellent youth hostel has a rich mountaineering heritage. It was famously the haunt of George Mallory, who became part of Everest legend when he died attempting to be the first person to climb the world's highest peak in 1924. Whether or not he ever made it to the summit is one of the greatest mysteries in adventure history. The hostel's Mallory's Bar, is named in his honour.

Tip by

3

9.84 km

Great views over Glaslyn to the Ridge line of Y Lliwedd from the Pyg Track

Tip by

4

10.2 km

Steep descent to llyn llydaw to a fantastic walk down miners path

Tip by

5

10.5 km

View of Glaslyn and Llyn Llydaw

Highlight • Viewpoint

Perfect view of the lakes Glaslyn and Llyn Llydaw at the intersection of Pyg Path and Miners' Path.

--------------------------------------------------------

Perfekter Blick auf die Seen Glaslyn und Llyn Llydaw an der Abzweigung vom Pyg Path und vom Miners' Path.

Tip by

6

11.0 km

Bwlch Glas Pass

Highlight • Natural Monument

The finger stone at Bwlch Glas marks the point at which the Pyg and Miners' Tracks reach the summit ridge and join the Crib Goch, Ranger and Llanberis Paths. Particularly helpful in poor visibility.

Tip by

7

11.6 km

Snowdon Summit (Yr Wyddfa)

Highlight • Summit

Snowdon (Yr Wyddfa) is perhaps the most ascended mountain in the world, and with good reason. This is a majestic mountain, as is befitting of Wales' highest point.

Its glory lies in the myriad routes to the summit. There's everything from the gentle inclines of the Llanberis path to the knife-edged arête of Crib Goch. The south side of the mountain is generally quieter, with the South Ridge in particular a fine route up. The Miners' and Pyg Tracks are straightforward, classic approaches that enter the incredible natural amphitheatre that holds Llyn Llydaw and Glaslyn.

To get the summit to yourself, rise early and avoid peak season.

Tip by

8

15.4 km

Llanberis Path

Highlight • Trail

The route from Llanberis is considered the easiest to reach the summit. In terms of terrain, it is a T1 and always very wide. In some places, however, the path is very steep and does not invite you to hike. He should not be underestimated as there are many HM to overcome. It also has a lot of people around and nature cannot be enjoyed in peace.

Translated by Google •

Tip by

9

17.6 km

Get to Llanberis early because the path is very popular.

Tip by

B

22.3 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

10.6 km

4.73 km

3.61 km

2.08 km

824 m

384 m

< 100 m

Surfaces

13.9 km

4.75 km

1.47 km

1.15 km

371 m

329 m

315 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Saturday 13 June

16°C

7°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

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Moderate

4.9

9,106

Snowdon via Pyg and Miners' Track Loop

04:56h

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