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Nant Peris Valley – View of Llyn Gwynant loop from Caernarfon

Nant Peris Valley – View of Llyn Gwynant loop from Caernarfon

Hard

riders

Nant Peris Valley – View of Llyn Gwynant loop from Caernarfon

03:05

56.6km

980m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.

Last updated: May 27, 2026

Tips

The surface for a segment of your route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 21.1 km for 206 m

Waypoints

Start point

Parking

Get Directions

746 m

Segontium Roman Fort

Archaeological Site

12.0 km

View of Llyn Padarn from Pont Pen-y-Llyn

Highlight • Viewpoint

On a clear day, from this end of Llyn Padarn you’ll get an enticing view of Snowdon and other peaks.
Its absolutely stunning and well worth the ride.

Tip by

15.1 km

Pete's Eats Cafe

Highlight • Cafe

Nothing short of an institution, Pete's Eats is the only place to be when rain cancels play Llanberis. Of all the food and drink available on the impressively extensive menu, …

Tip by

16.5 km

Nant Peris valley is a picturesque and enchanting valley located in Snowdonia National Park, Wales. Surrounded by towering mountains and lush greenery, it offers breathtaking natural beauty and a tranquil …

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24.4 km

Mallory's Café

Highlight • Cafe

Iconic Pen y Pass is the access point to both the Miners’ and Pyg Track trailheads leading to Yr Wyddfa’s summit. At the pass are toilets, a café, and a …

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27.7 km

View of Llyn Gwynant

Highlight • Viewpoint

Beautiful view

Translated by Google •

Tip by

27.7 km

View of Snowdon

Highlight • Viewpoint

30.3 km

Pen-y-Pass Ascent from Nant Gwynant

Highlight (Segment) • Viewpoint

Voted one of the ten most iconic climbs in Wales, you have to conquer this climb. It climbs gently enough from Nant Gwynant to the summit of Pen y Pass for approximately 6km.

Translated by Google •

Tip by

36.1 km

Llanberis Pass – Pen-y-Pass Climb

Highlight (Segment) • Climb

Awesome mountain road from Nant Peris in the west to the top of Pen-y-pass in the east. It's a long climb up from Nant Peris or an exciting descent in …

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56.6 km

End point

Parking

Way Types & Surfaces

Way Types

44.2 km

6.65 km

4.34 km

749 m

406 m

245 m

< 100 m

Surfaces

54.6 km

1.22 km

450 m

406 m

Elevation

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

Highest point (360 m)

Lowest point (10 m)

Weather

Tuesday 21 July

21°C

13°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

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Nant Peris Valley – View of Llyn Gwynant loop from Caernarfon

View of Llyn Padarn from Pont Pen-y-Llyn

Pete's Eats Cafe