Llyn Ogwen – Nant Ffrancon Cycle Route loop from Bethesda

Mountain biking trails

Llyn Ogwen – Nant Ffrancon Cycle Route loop from Bethesda

Moderate

4.4

(5)

riders

Llyn Ogwen – Nant Ffrancon Cycle Route loop from Bethesda

02:25

35.9km

470m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 6, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

SoDdGA Eryri

Parc Cenedlaethol Eryri

Waypoints

Start point

Bus stop

Get Directions

1.82 km

Waterfalls on the River Ogwen

Highlight • Waterfall

There are several waterfalls along River Ogwen and this is the perfect spot to sit on the serene riverbank and see the water breaking over large slabs. This river travels …

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2.43 km

Afon Ogwen

Highlight • River

Great place for a refreshing dip.

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8.29 km

Ogwen Visitor Centre and Snack Bar

Highlight • Parking

The visitor centre is located on the A5, approximately 5 miles south of Bethesda and approximately 4 miles west of Capel Curig, on the western side of Llyn Ogwen.
There …

Translated by Google •

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8.38 km

Llyn Ogwen

Highlight • Natural Monument

Llyn Ogwen is a ribbon lake in north-west Wales. It lies alongside the A5 road between two mountain ranges of Snowdonia, the Carneddau and the Glyderau.

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8.47 km

Nant Ffrancon Cycle Route

Highlight (Segment) • Viewpoint

Off road through the quarry to Llyn Ogwen. You may hear the Zip wire close by.

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19.6 km

Bangor to Tregarth Railway Path

Highlight (Segment) • Cycleway

Old railway path converted into a bike path. Goes from the South of Bangor down to Tregarth. The surface is compact gravel so perfect for even the fanciest road bikes. Nice to escape the roads for a bit.

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23.9 km

Afon Cegin

Lake

25.3 km

Porth Penrhyn Harbour

Highlight • Structure

Just outside of Bangor, Porth Penrhyn is a pretty harbour on the edge of the Menai Strait. You'll find fishing boats and coastal freight ships moored up here along the dockside as well as lovely views across the water.

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35.9 km

End point

Bus stop

Way Types & Surfaces

Way Types