The best MTB trails around Glasfynydd Forest

14rides

3.9

(18)

144 people rode here

Looking for the best mountain biking routes around Glasfynydd Forest? Then browse our collection of mtb rides around this beautiful forest in Powys below — and discover more of on your next visit.

Usk Reservoir and Glasfynydd Forest loop	Easy 00:59 11.9km
Usk Reservoir Track – Usk Reservoir loop from Trecastle	Easy 00:43 8.85km
View from the Dam Wall loop from Trecastle	Intermediate 01:25 17.1km
Fan Gyhirych Forest Road – Usk Reservoir Track loop from Myddfai	Expert 06:56 76.5km

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Map data © OpenStreetMap contributors
1
1
Usk Reservoir and Glasfynydd Forest loop
00:59
11.9km
12.2km/h
160m
150m
Easy
4.3
(3)
19
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Map data © OpenStreetMap contributors
2
2
Usk Reservoir Track – Usk Reservoir loop from Trecastle
00:43
8.85km
12.3km/h
110m
120m
Easy
4.7
(7)
30
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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Map data © OpenStreetMap contributors
3
3
View from the Dam Wall loop from Trecastle
01:25
17.1km
12.0km/h
300m
300m
Intermediate
6
Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Map data © OpenStreetMap contributors
4
4
Fan Gyhirych Forest Road – Usk Reservoir Track loop from Myddfai
06:56
76.5km
11.0km/h
1,760m
1,760m
Expert
1
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.