4.6
(59)
8,771
runners
493
runs
Jogging routes around Abercarn explore a landscape shaped by river valleys and surrounding hills, offering diverse terrain for runners. The area features paths through woodlands and open spaces, with notable elevations found on routes leading towards Mynydd Machen Summit. Runners can expect a mix of undulating trails and more challenging ascents, providing varied experiences across the region.
Last updated: April 23, 2026
17
runners
15.4km
02:01
430m
430m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
runners
18.6km
02:00
240m
240m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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9
runners
17.8km
02:15
440m
440m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
11
runners
13.0km
01:22
150m
150m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
8
runners
22.5km
02:54
870m
870m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Nice ascent from Crosskeys, but watch out for very overgrown pathways on the Machen side. Great views from the top!
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This area is also great for some technical trail running. Plenty of footpaths meander around the hills.
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Cwmcarn Visitor Centre is located in the Cwmcarn Forest, near the town of Cwmcarn in South Wales. It serves as a hub for outdoor activities and a gateway to the beautiful natural surroundings of the area. Here are some key points about the visitor center: Key Features: Outdoor Activities: Cwmcarn Visitor Centre is popular for various outdoor activities, including walking, hiking, mountain biking, and nature observation. The surrounding forest offers a range of trails suitable for different skill levels. Mountain Biking: The area is particularly well-known for its mountain biking trails, which cater to both beginners and more experienced riders. The trails take advantage of the hilly terrain and scenic views. Facilities: The visitor center typically includes facilities such as a café, restrooms, and information about local attractions and activities. It serves as a comfortable spot for visitors to relax and plan their day. Wildlife and Nature: Cwmcarn Forest is rich in wildlife and biodiversity, making it a great place for nature enthusiasts. Visitors may spot various bird species and other wildlife during their explorations. Events and Education: The visitor center may host events, workshops, and educational programs related to nature conservation, outdoor skills, and local history. Scenic Views: The surrounding area boasts stunning views of the valleys and hills of South Wales, making it a great location for photography and enjoying the natural landscape. Visiting: Cwmcarn Visitor Centre is easily accessible by car, and there are parking facilities available (paid). It's advisable to check the center's opening hours and any specific events or activities planned during your visit.
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Twmbarlwm is a prominent hill and archaeological site located near the town of Cwmcarn in South Wales. It is part of the Caerphilly County Borough and is known for both its natural beauty and historical significance. Here are some key points about Twmbarlwm: Key Features: Hillfort: Twmbarlwm is home to the remains of an ancient hillfort, dating back to the Iron Age. The fortifications, which include earthworks and ramparts, suggest it was a significant settlement during that period. Celtic Connections: The name "Twmbarlwm" is thought to derive from Welsh, with "Twm" being a diminutive of "Tudur" and "barlwm" referring to a mound or hill. The site is associated with Celtic history and mythology. Natural Beauty: The hill offers stunning views of the surrounding landscape, including the nearby valleys and mountains. It is a popular destination for walkers, hikers, and outdoor enthusiasts. Archaeological Significance: Twmbarlwm has been the subject of various archaeological studies, which have revealed insights into ancient settlement patterns, defensive strategies, and daily life in prehistoric Wales. Access: The hill is accessible via footpaths, making it a popular spot for local residents and visitors. There are several trails that lead to the summit, offering a rewarding hike. Cultural Heritage: The site is connected to local folklore and legends, contributing to its cultural significance in the region. Visiting: If you plan to visit Twmbarlwm, it’s a good idea to check local resources or hiking guides for specific trails and information about the area. The site is a great way to experience the natural beauty and historical richness of South Wales.
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Very helpful staff who kindly refilled our water bottles - also pointed out that on entering the main carpark there is a public tap next to the unit/toilets on the left.
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A small summit above Risca. Known locally as the "Twmp" (the hump), the pimple or the nipple, due to the shape of the mound on the summit.
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Friendly staff, reasonable prices, very much recommended.
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Chartist bridge is a cable-stayed bridge suspended 100 ft above the valley floor at Blackwood. A statue of an imposing figure of a chartist striding forward, pike in hand is made of thousands of brass rings and represents strength in unity. It honours the Chartist struggle and their march to Newport and can be found on the eastern side of the bridge.
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Abercarn offers a wide selection of over 500 jogging routes. These routes explore diverse terrain, from river valleys to surrounding hills, providing options for various fitness levels.
Yes, Abercarn features around 40 easy jogging routes. These trails often follow gentler paths through woodlands and along river valleys, perfect for those new to running or looking for a less strenuous workout.
Many runners enjoy circular routes in Abercarn. A popular option is the Cwmcarn Pond – Cwmcarn Trailhead Arch loop from Abercarn, which is about 9.6 miles long. Another well-liked choice is the Cwmcarn Trailhead Arch – View of the River Severn loop from Abercarn, offering scenic views over 11 miles.
Abercarn's natural landscape, with its woodlands and open spaces, is generally very welcoming for runners with dogs. Most trails are suitable, but always ensure your dog is under control and check for any specific local signage regarding dog access, especially in nature reserves or agricultural areas.
Running routes in Abercarn often provide scenic views of the surrounding hills and river valleys. You can encounter landmarks such as the Mynydd Machen Summit, offering expansive vistas. Some trails also pass near historical sites like the Twmbarlwm Hill and Iron Age hillfort, or offer glimpses of the River Severn.
Yes, many running routes in Abercarn have convenient parking options. For instance, the Cwmcarn area, a popular starting point for several trails, includes parking facilities like the one near Cwmcarn — Twrch Mountain Bike Trail, which serves as a trailhead for various activities, including running.
Abercarn offers good running conditions year-round, but spring and autumn are particularly pleasant with milder temperatures and vibrant natural scenery. Summer can be warm, while winter runs are possible, though some higher or less maintained trails might be muddy or slippery.
Absolutely. Abercarn's terrain, with its significant elevations, provides challenging options. Routes like the Mynydd Machen Summit – Woodland Trail loop from Abercarn, spanning over 13.5 miles with substantial elevation gain, are rated as difficult and offer a demanding experience for seasoned runners.
The komoot community highly rates jogging in Abercarn, with an average score of 4.7 stars from over 50 reviews. Runners often praise the varied terrain, from quiet woodlands to challenging ascents, and the beautiful natural surroundings that make each run unique.
While many routes feature undulating terrain, Abercarn does offer easier paths suitable for families. Look for routes described as 'easy' or those that stick to flatter sections along river valleys or within local parks, which provide a more relaxed running experience for all ages.
Beyond the most popular routes, Abercarn's extensive network of over 500 trails means there are many lesser-known paths waiting to be discovered. Exploring the numerous moderate-difficulty routes often leads to quieter sections of woodland and scenic viewpoints away from the main crowds.


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