4.4
(744)
8,165
hikers
26
hikes
Family friendly hiking trails around Bedwas Trethomas & Machen offer diverse landscapes within the Caerphilly county borough in South Wales. The area features rolling hills, dense woodlands, and scenic river valleys, providing varied walking experiences. Prominent hills like Twmbarlwm (419 m) and Mynydd Machen (362 m) offer expansive views across the Severn Estuary and surrounding regions. Over half of the landscape is covered in forests, with the Rhymney River carving paths through the area.
Last updated: May 20, 2026
4.2
(10)
43
hikers
16.4km
04:29
240m
240m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(2)
27
hikers
6.78km
02:11
300m
300m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(2)
24
hikers
8.30km
02:22
190m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
14
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
9
hikers
5.51km
01:53
300m
300m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Bedwas Trethomas & Machen
Nice ascent from Crosskeys, but watch out for very overgrown pathways on the Machen side. Great views from the top!
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Ruperra Castle or Rhiwperra Castle (Welsh: Castell Rhiw'r Perrai) is a Grade II* Listed building and Scheduled Ancient Monument, situated in Lower Machen in the county borough of Caerphilly, Wales. Built in 1626, the castle is in a ruinous condition as at 2023. Its grounds are listed on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.
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Great panoramic views of surrounding area.
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The earliest evidence of settlement at Ruperra is from between around 700 BC and 100 AD, when an Iron Age Hill Fort was constructed along the ridge of Coed Craig Ruperra. The splendid panoramic views from the top of the ridge would have given the site a strategically strong position. Defensive banks and ditches are still visible around the area of the mound, and continuing work on the site will reveal these more clearly. This hill fort lies within what would have been the tribal territory of a people the Romans called the Silures, who were a fiercely independent nation inhabiting the vale of Glamorgan, Gwent and the valleys
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Built in 1626 by Sir Thomas Morgan, Steward to the Earl of Pembroke, it was one of the first of the 'mock' castles to be built in Wales. In 2022 Cadw designated the castle gardens and park Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.
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No access to the castle, blocked off by gates, according to local press landowner wants to knock it down and put houses on it.
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There are nearly 30 family-friendly hiking trails around Bedwas Trethomas & Machen, with a good mix of easy and moderate options suitable for various ages and fitness levels. You'll find 11 easy routes and 17 moderate routes to explore.
Yes, the region offers several easy walks perfect for families, including options that might be suitable for pushchairs on flatter, well-maintained paths. The Bedwas Riverside Walk, mentioned in local research, is a great example of a less strenuous option. There are 11 easy routes listed in total, many of which are ideal for younger hikers.
Family hikes here will take you through a beautiful mix of rolling hills, dense woodlands, and scenic river valleys, particularly along the Rhymney River. Over half of the landscape is covered in forests, providing plenty of shaded paths and opportunities to enjoy nature.
Yes, many of the family-friendly trails in the area are circular, offering a convenient way to explore without retracing your steps. For example, the Picnic Area with Benches – Winding Forest Gravel Trails loop from Machen is a moderate 8.3 km circular route that takes you through pleasant woodlands.
The trails offer a blend of natural beauty and historical interest. You can explore the remains of an Iron Age hillfort at Twmbarlwm Hill and Iron Age hillfort, or enjoy panoramic views from Mynydd Machen Summit. Some routes also pass by historical sites like Ruperra Castle, as seen on the Dreathen to Ruperra castle loop.
Generally, many trails in the Bedwas Trethomas & Machen area are dog-friendly, especially those through woodlands and open countryside. However, it's always best to keep dogs on a lead, especially near livestock or in nature reserves, and to check specific route details for any restrictions.
Parking is typically available at trailheads or designated car parks near popular starting points. For example, the Cwmcarn Forest, a nearby haven for walkers, has dedicated parking facilities. When planning your route on komoot, you can often find parking information associated with the start of a tour or nearby highlights.
The region is enjoyable year-round, but spring and autumn offer particularly pleasant conditions with milder temperatures and beautiful scenery. Spring brings blooming wildflowers, while autumn showcases vibrant foliage. Summer is also great, especially for shaded woodland walks, and even winter can be rewarding for crisp, clear days.
Absolutely! The area is known for its panoramic vistas. The St John's Church, Machen – Mynydd Machen Summit loop from Machen, for instance, leads to Mynydd Machen Summit, which offers glorious views over Newport, Cardiff, and the Severn Estuary on clear days.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the diverse landscapes, from rolling hills to dense woodlands, and the rewarding panoramic views from summits like Twmbarlwm and Mynydd Machen. The blend of natural beauty with historical sites is also frequently highlighted.
Yes, for families with older children or those seeking a bit more of a challenge, there are moderate routes that cover longer distances and include more elevation gain. The Mynydd Machen Summit – Woodland Trail loop from Machen is a moderate 16.5 km route with significant elevation, offering a more strenuous but rewarding experience.


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