The best running trails around Llyn y Fan Fach
5.0
(4)
649
runners
35
runs
Last updated: October 30, 2025
78
runners
1. Fan Foel – Llyn y Fan Fach loop from Llanddeusant
14.9km
02:00
640m
640m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
2. Llyn y Fan Fach loop from Llanddeusant
5.60km
00:50
330m
340m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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3
runners
3. Fan Foel loop from Llanddeusant
10.1km
01:30
580m
570m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
runners
4. Usk Reservoir – View East Along the Reservoir loop from Myddfai
16.9km
01:57
230m
220m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
9
runners
5. View East Along the Reservoir – Usk Reservoir loop from Myddfai
11.3km
01:20
110m
110m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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