The best cycling routes around Hirwaun
4.5
(98)
4,516
riders
137
rides
Last updated: October 18, 2025
27
riders
1. Pontsarn Viaduct – Pontsticill Reservoir loop from Cefn-coed-y-cymmer
19.2km
01:12
210m
210m
Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
19
riders
2. Llwyn Onn Reservoir loop from Cefn-coed-y-cymmer
30.3km
02:51
580m
580m
Expert bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Sign up for free
15
riders
3. Cwm Cadlan Nature Reserve – Llwyn Onn Reservoir loop from Pontneddfechan
32.1km
02:27
540m
540m
Expert bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
riders
4. View of Aberdare – Rhigos Mountain Fire Roads loop from Hirwaun
46.3km
04:09
860m
860m
Expert bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
15
riders
5. Halfords Merthyr Tydfil loop from Gellideg
22.7km
01:29
250m
250m
Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Other adventures around Hirwaun
Get inspired with the komoot mobile app
Explore more
Browse the best Cycling routes in other regions.
Get ready to conquer new peaks
Sign up for Free