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Routes
Road cycling routes
United Kingdom
Wales
North Wales
Anglesey
Bodorgan

View of Caernarfon Castle – Llyn Dinas loop from Bodorgan

Routes
Road cycling routes
United Kingdom
Wales
North Wales
Anglesey
Bodorgan

View of Caernarfon Castle – Llyn Dinas loop from Bodorgan

Hard

5.0

(2)

28

riders

View of Caernarfon Castle – Llyn Dinas loop from Bodorgan

05:49

121km

1,170m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: August 22, 2026

Tips

Cycling is not permitted along parts of this route

After 29.9 km for 78 m

After 30.9 km for 102 m

After 86.2 km for 304 m

Waypoints

A

Start point

Train Station

Get Directions
1

9.65 km

Lon Las Cefni cycle path along the Afon Cefni

Highlight • Cycleway

Komoot suggests that road bikes may not be suitable, you might have to stop and push across the road but it's fine and legal under your wheels.

Tip by

2

31.0 km

View of Caernarfon Castle

Highlight • Historical Site

Castell Caernarfon is recognised around the world as one of the greatest buildings of the Middle Ages.

This fortress-palace on the banks of the River Seiont is grouped with Edward …

Tip by

51.6 km

View of Mount Snowden

Viewpoint

4

55.6 km

Drws y Coed Climb

Highlight (Segment) • Climb

A 4.3km climb in Dyffryn Nantlle with a deceptive average gradient of 3.3% with the final section closer to the maximum gradient of 12.4%.

A 4.3km climb in Dyffryn Nantlle …

Translated by Google •

Tip by

5

63.5 km

View of Beddgelert and the Glaslyn River

Highlight • Viewpoint

Take care in winter months but seeing the area is wonderful watch out for cattle grids

Tip by

67.4 km

Coed Pant-agored

Forest

7

68.0 km

Llyn Dinas

Highlight • Natural

Beautiful views across Llyn Dinas from the A498. Snowdon is to the north and the Watkin path starts a little further northeast up the road. Views south up onto Mynydd Llyndy which is managed by the National Trust.

Tip by

8

72.3 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

78.2 km

Pen-y-Pass

Mountain Pass

10

78.2 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

86.3 km

Coed Victoria

Forest

88.7 km

Llyn Padarn

Lake

13

90.9 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

B

121 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

52.8 km

44.9 km

20.9 km

1.19 km

632 m

150 m

< 100 m

Surfaces

89.3 km

30.9 km

450 m

< 100 m

< 100 m

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Elevation

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

Highest point (360 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Sunday 11 October

18°C

14°C

14 %

Additional weather tips

Max wind speed: 32.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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