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Llyn y Fan Fawr

The best hikes from bus stations around Llyn y Fan Fawr

4.5

(657)

5,483

hikers

17

hikes

Bus station hiking trails around Llyn y Fan Fawr navigate a landscape characterized by rugged hills, glacial lakes, and river valleys within the Brecon Beacons National Park. The region features prominent peaks like Fan Brycheiniog and Picws Du, part of the Carmarthen Fans, also known as the Black Mountain Range. Terrain varies, including steep ascents and open moorland, with trails often leading to panoramic viewpoints.

Best bus station hiking trails around Llyn y Fan Fawr

  • The most popular bus station…

Last updated: June 29, 2026

4.9

(28)

304

hikers

#1.

Fan Hir – View of Llyn y Fan Fawr loop from Penwyllt

14.1km

04:39

630m

630m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
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Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate
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Tips from the Community

Grace
May 23, 2026, Craig-y-nos Country Park

A lovely little country park. It has a pond, picnic area, cafe and toilets plus a visitor centre. They have a river running through it and also lots of fields with areas to sit and enjoy nature. Car park was open 9-5.30pm but if you plan to walk in the hills and be out later than 5.30pm around it there is a lay-by or road parking nearby

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0

Quite a tricky path. Easier up than down I reckon. I did it with a wonky arm so don’t worry too much.

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view of Mynydd Du - the Black Mountain

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Kinga
February 20, 2025, Fan Hir Ridge

https://hoofhike.com/ 👈

0

1

The Showcaves are amazing to see, I highly recommend to anyone to explore it and the area around it. Next door to the Showcaves is Brecon Beacons Resort which is amazing , first time I stayed here and it won't be the last, the place is wonderful with so much to do on your own, couple or family 😀.

3

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Frequently Asked Questions

How many bus-accessible hiking trails are there around Llyn y Fan Fawr?

There are nearly 20 hiking trails around Llyn y Fan Fawr that are accessible from bus stations. These routes offer a variety of experiences, ranging from easy strolls to more challenging mountain ascents.

What kind of terrain can I expect on bus-accessible hikes in Llyn y Fan Fawr?

The terrain around Llyn y Fan Fawr is quite varied and can be challenging. You'll encounter rugged hills, steep ascents, and often boggy ground, especially in higher elevations or after rain. Sturdy walking boots are essential for proper navigation and comfort. The landscape is characterized by dramatic glacial features, including the cwm lake itself and the surrounding peaks of the Black Mountain Range.

Are there any easy, family-friendly hikes accessible by bus?

Yes, there are several easy routes suitable for families. For instance, the Penwyllt Quarry Ruins – Craig-y-Nos Castle loop from Penwyllt is an easy 6.7 km hike that explores historical sites. Another easy option is the Afon Haffes Riverbed loop from Penwyllt, offering a pleasant 4.8 km walk.

Can I bring my dog on these bus-accessible trails?

Most trails in the Brecon Beacons National Park, including those around Llyn y Fan Fawr, are dog-friendly. However, it's crucial to keep dogs on a lead, especially near livestock and ground-nesting birds, and to follow the Countryside Code. Always carry water for your dog, as natural sources may not always be available or safe to drink.

What natural features or landmarks can I see on hikes from bus stations?

Hiking from bus stations around Llyn y Fan Fawr offers access to stunning natural features. You can expect panoramic views of the glacial lake, the dramatic peaks of Fan Brycheiniog, Picws Du, and Waun Lefrith. The area is also known for its river valleys, including the River Tawe, and features like shake holes and rocky terrain that hint at hidden cave systems. From higher points, distant views of Pen y Fan and the central Beacons are often visible on clear days.

Are there any circular routes available from bus stops?

Yes, several circular routes are accessible from bus stops. For a challenging circular walk with incredible views, consider the Fan Hir – View of Llyn y Fan Fawr loop from Penwyllt. This moderate 14 km route offers a comprehensive experience of the area's dramatic landscapes. Another option is the Henrhyd Falls – Henrhyd Falls Bridge loop from Penwyllt, a moderate 13 km route that includes a beautiful waterfall.

What are some challenging bus-accessible hikes in the area?

For those seeking a challenge, the region offers routes with significant elevation gain. The Fan Hir – View of Llyn y Fan Fawr loop from Penwyllt is a moderate 14 km hike with over 600 meters of ascent, providing a demanding but rewarding experience. Another moderate option is the Cribarth Trig Point – Dan-Yr-Ogof Showcaves loop from Penwyllt, covering nearly 13 km with over 400 meters of climbing.

When is the best time of year to hike around Llyn y Fan Fawr using public transport?

The best time to hike around Llyn y Fan Fawr is typically from late spring to early autumn (May to October). During these months, the weather is generally milder, and the days are longer, making for more pleasant hiking conditions. However, be prepared for changeable mountain weather at any time of year. Winter hikes are possible but require appropriate gear, experience, and careful planning due to potentially harsh conditions and shorter daylight hours.

What should I wear or bring for hiking in Llyn y Fan Fawr, especially when relying on public transport?

Given the varied and often challenging terrain, sturdy waterproof hiking boots are essential. Layered clothing is recommended to adapt to changing weather conditions, including waterproof and windproof outer layers. Always carry a map and compass (and know how to use them), sufficient water, snacks, and a fully charged phone. As you'll be relying on public transport, consider a small, comfortable backpack to carry your essentials.

Are there any waterfalls accessible from bus-friendly routes?

Yes, you can access waterfalls from bus-friendly routes. The Henrhyd Falls – Henrhyd Falls Bridge loop from Penwyllt is a moderate 13 km hike that takes you to Henrhyd Falls, the tallest waterfall in South Wales. The region also features the River Tawe and Nant y Llyn, where hikers can discover other beautiful waterfalls.

What makes hiking around Llyn y Fan Fawr unique?

Hiking around Llyn y Fan Fawr offers a unique blend of dramatic glacial landscapes, challenging terrain, and breathtaking vistas. The area is part of the Carmarthen Fans, known for its rugged beauty and the iconic cwm lake itself. It also holds a connection to Welsh folklore, particularly the legend of 'The Lady of the Lake' associated with the nearby Llyn y Fan Fach. The panoramic views from the summits, extending to Exmoor and even Snowdonia on clear days, are truly exceptional.

What do other hikers say about the bus-accessible trails in Llyn y Fan Fawr?

The bus-accessible trails around Llyn y Fan Fawr are highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the dramatic scenery, the sense of wilderness, and the rewarding challenge of the routes. Many highlight the stunning views of the glacial lake and the surrounding Black Mountain Range as particular favorites.

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