The best cycling routes around Alwen Reservoir
4.4
(12)
372
riders
26
rides
Last updated: October 25, 2025
10
riders
1. View of Llyn Brenig – Cairn Ben Lloyd Singletrack loop from Rhydlydan
50.5km
04:14
810m
810m
Expert bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
3.8
(8)
195
riders
2. Two Lakes loop from Llyn Brenig visitor centre
24.1km
02:11
290m
290m
Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(2)
1
riders
3. Aled Isaf Reservoir & Llansannan loop from Llyn Brenig
48.4km
03:19
680m
680m
Expert bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
48
riders
Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
17
riders
5. Llyn Brenig Dam – View of Llyn Brenig loop from Rhydlydan
13.4km
01:14
70m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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