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Llyn Cwellyn

Llyn Cwellyn

The best road cycling routes around Llyn Cwellyn

4.5

(27)

2,315

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rides

Looking for the best road cycling routes around Llyn Cwellyn? Then browse our collection of rides around this beautiful lake in in Gwynedd below — and discover more of on your next visit.

Last updated: November 7, 2025

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1. Harlech Castle – Harlech Castle loop from Llanberis

63.3km

02:48

630m

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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Moderate

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2. Drws y Coed Climb – Caernarfon Castle loop from Beddgelert

76.9km

03:54

1,110m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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Hard

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3. View of Y Wyddfa – Drws y Coed Climb loop from Beddgelert

36.1km

01:49

520m

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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Moderate

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4. Caban Café – Caernarfon Castle loop from Waunfawr

49.8km

02:22

480m

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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Moderate

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5. Caffi Colwyn – Llyn Cwellyn loop from Waunfawr

24.5km

01:05

250m

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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Easy

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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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The best road cycling routes around Llyn Cwellyn

1. Harlech Castle – Harlech Castle loop from Llanberis

2. Drws y Coed Climb – Caernarfon Castle loop from Beddgelert

3. View of Y Wyddfa – Drws y Coed Climb loop from Beddgelert

4. Caban Café – Caernarfon Castle loop from Waunfawr

5. Caffi Colwyn – Llyn Cwellyn loop from Waunfawr

Most popular routes around Llyn Cwellyn

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