Running around Llyn y Fan Fach is one of the best ways to explore more of this region. To help you discover the most beautiful places to run, we’ve reviewed …

Last updated: September 10, 2025

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1. Fan Foel – Llyn y Fan Fach loop from Llanddeusant

14.9km

02:00

640m

Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Expert

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2. Llyn y Fan Fach loop from Llanddeusant

5.60km

00:50

330m

Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3. Fan Foel loop from Llanddeusant

10.1km

01:30

580m

Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4. Usk Reservoir – View East Along the Reservoir loop from Myddfai

16.9km

01:57

230m

Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0

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5. View East Along the Reservoir – Usk Reservoir loop from Myddfai

11.3km

01:20

110m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

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Most popular routes around Llyn y Fan Fach

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MTB Trails around Llyn y Fan Fach

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The best running trails around Llyn y Fan Fach

1. Fan Foel – Llyn y Fan Fach loop from Llanddeusant

2. Llyn y Fan Fach loop from Llanddeusant

3. Fan Foel loop from Llanddeusant

4. Usk Reservoir – View East Along the Reservoir loop from Myddfai

5. View East Along the Reservoir – Usk Reservoir loop from Myddfai

Most popular routes around Llyn y Fan Fach

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