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Routes
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United Kingdom
Wales
South Wales
Blaenau Gwent

Rassau

The best walks and hikes around Rassau

4.5

(915)

6,305

hikers

207

hikes

Hiking around Rassau offers a diverse landscape characterized by rolling hills, former quarry sites, and open moorland. The region provides a variety of terrain for outdoor exploration, including paths that traverse elevated areas like Garn Fawr and Cefn yr Ystrad. These routes often feature views across the surrounding countryside and showcase the area's geological and industrial heritage.

Best hiking trails around Rassau

  • The most popular hiking route is Cairn on Garn Fawr – Chartist Cave loop from Trefil, a…

Last updated: July 6, 2026

4.5

(4)

25

hikers

#1.

Cairn on Garn Fawr – Chartist Cave loop from Trefil

7.33km

02:04

150m

150m

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

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Moderate

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

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

Moderate

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

Moderate

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

Moderate
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Popular around Rassau

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Tips from the Community

Zac
June 19, 2025, Cairn with Panoramic Views

Big pile of stones with great views add your own stone before you leave ...

1

0

HoofHike
April 27, 2025, Chartist Cave

Can almost be missed ! Stay on the path and it should come on your right side ! Check out the inside

2

0

The not so now “Secret Blue Lagoon” of Trefil Quarry. Beautiful place to sit an have a snack stop.

0

0

This is in dedication of Aneurin Bevan here is a plaque dedicated in his memory here is the memorial on this stone. Which only was put in place in the late memory of Sir, Aneurin Bevan, who was the actual true sole founder the man who had created the incredible service of our whole nation of the United Kingdom the live-saver service of the NHS - National Health Service. This is a historical site and lots of tourists whom have visited have said solely because they have an interest in the history and the background of the whole nature to the creation of the NHS.

2

0

Love this one the view well it’s said for itself… “One of the most beautiful places in the world!!” As Labelled in Plaque that’s Dedicated in memory of the late Elizebeth Frances Hopkins. Many of beautiful views to take in here!! Much more to explore.

0

0

Nant Milgatw Waterfall located near Trefil Tredegar Gwent. It’s Small waterfall on the back of the stream Nant Milgatw. Normally not this much water coming over the top like I’d experienced today. Hands down this has to be the stinkiest waterfall I’ve ever seen, water was filthy like brown sludge not what I expected to see. There is many of great walking routes that all can use the same start point as here or along the Trefil Rd, as I’ve gone way beyond this point previously and it’s definitely worth the explore there are so many other routes that can lead you up onto the surrounding mountainsides above. Including the incredible Chartists Cave. The Appropriate footwear is definitely required here as terrain can vary depending on the weather conditions route and height.

1

0

Zoe Evans
September 30, 2023, Chartist Cave

Chartist Cave or sometimes Chartist's or Chartists' Cave is a culturally significant cave on Mynydd Llangynidr in southern Powys, Wales. The entrance is a broad arch formed of Twrch Sandstone Millstone Grit which overlies the Carboniferous Limestone immediately beneath.

3

0

Zoe Evans
September 30, 2023, Cairn on Garn Fawr

Large cairn on Garn Fawr just over is Chartist cave

1

0

Frequently Asked Questions

How many hiking trails are available around Rassau?

There are over 200 hiking routes around Rassau, offering a wide range of options for different abilities and preferences. This includes approximately 66 easy routes, 90 moderate routes, and 53 more challenging trails.

Are there any easy or beginner-friendly hikes in Rassau?

Yes, Rassau offers a good selection of easy hikes suitable for beginners. You can find around 66 routes classified as easy, often traversing rolling hills and open moorland, providing accessible outdoor experiences.

Are there circular walks available in Rassau?

Many of the trails around Rassau are circular, allowing you to start and end at the same point. An example is the Trefil Quarry Cliffs – Cefn yr Ystrad Trig Point loop from Trefil, which offers a moderate challenge and scenic views.

What kind of natural attractions or landmarks can I see while hiking in Rassau?

The area around Rassau features several interesting natural attractions and landmarks. You might encounter the Tor y Foel Summit for panoramic views, or the historic Cefn yr Ystrad Trig Point. For water features, Keeper's Pond (Pen-Ffordd-Goch Pond) is a notable natural monument.

Are there any waterfalls accessible from Rassau hiking trails?

Yes, the region offers access to beautiful waterfalls. The Blaen-y-Glyn Waterfalls are a significant natural monument nearby, providing a picturesque destination for hikers.

What are the typical durations for hikes around Rassau?

Hikes around Rassau vary in length and duration. Shorter, easy routes might take an hour or two, while moderate trails like the Trefil Quarry Cliffs – Chartist Cave loop from Trefil can take around 3.5 hours to complete, covering about 7.8 miles (12.5 km).

Is Rassau suitable for family-friendly hikes?

Yes, Rassau offers several family-friendly options, particularly among its easier routes. The diverse landscape of rolling hills and open moorland provides engaging yet manageable paths for families to explore together.

Are dogs allowed on the hiking trails in Rassau?

Generally, dogs are welcome on the hiking trails around Rassau, especially on public footpaths across open moorland. However, it's always advisable to keep dogs on a lead, especially near livestock or in nature conservation areas, and to follow the Countryside Code.

What is the best time of year to go hiking in Rassau?

The best time to hike in Rassau is typically from spring through autumn (April to October) when the weather is milder and the days are longer. However, the open moorland can be exposed, so be prepared for changeable weather conditions year-round.

Are there good viewpoints along the hiking trails in Rassau?

Many trails in Rassau offer excellent viewpoints, particularly from elevated areas like Garn Fawr and Cefn yr Ystrad. These spots provide expansive views across the surrounding countryside, showcasing the region's unique geological and industrial heritage.

What do other hikers enjoy most about the trails in Rassau?

The trails in Rassau are highly rated by the komoot community, with an average score of 4.5 stars from over 800 reviews. Hikers often praise the diverse landscape, the historical quarry sites, and the sense of open space found on the moorland paths.

Is parking available at the trailheads in Rassau?

Parking is generally available near popular trailheads and villages like Trefil and Tafarnaubach, which serve as common starting points for many routes. Specific parking details can often be found on individual route pages.

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