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Pen-y-Pass – Nant Peris Valley loop from Llanberis

Pen-y-Pass – Nant Peris Valley loop from Llanberis

Moderate

riders

Pen-y-Pass – Nant Peris Valley loop from Llanberis

02:42

55.7km

780m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: May 10, 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 50.3 km for 206 m

Waypoints

Start point

Bus stop

Get Directions

3.53 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 …

Tip by

8.45 km

Pen-y-Pass Climb from Capel Curig

Highlight (Segment) • Mountain Pass

A gradual ascent at 4.7% for 6 kilometres with the maximum gradient 10%.

Tip by

27.4 km

Llyn yr Afanc

Lake

29.6 km

Royal Oak Hotel, Betws-y-Coed

Highlight • Restaurant

Betws-y-Coed is a village and community in the Conwy valley in Conwy County Borough, Wales, located in the historic county of Caernarfonshire, right on the boundary with Denbighshire, in the …

Tip by

30.1 km

Bryn Afon Guesthouse, Betws-y-Coed

Highlight • Settlement

Bryn Afon, a property with a garden, is situated in Betws-y-coed, 25 km from Snowdon Mountain Railway, 30 km from Llandudno Pier, as well as 35 km from Bodelwyddan Castle. …

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34.4 km

Tŷ Hyll (The Ugly House) Tearoom

Highlight • Cafe

Despite being rather beautiful, the Ugly House, or Tŷ Hyll in Welsh, is a curious building indeed. Home to an atmospheric tearoom, it is surrounded by five acres (2 ha) …

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47.0 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 …

Tip by

47.1 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 …

Tip by

50.3 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 …

Tip by

55.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

52.9 km

2.39 km

240 m

111 m

< 100 m

Surfaces

54.2 km

1.17 km

240 m

146 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 (20 m)

Weather

Monday 22 June

26°C

17°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

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Pen-y-Pass – Nant Peris Valley loop from Llanberis

Llanberis Pass – Pen-y-Pass Climb

Pen-y-Pass Climb from Capel Curig

Royal Oak Hotel, Betws-y-Coed

Bryn Afon Guesthouse, Betws-y-Coed

Tŷ Hyll (The Ugly House) Tearoom

Pen-y-Pass

Mallory's Café

Nant Peris Valley

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