The best walks and hikes around Crosskeys
4.4
(426)
4,410
hikers
11
hikes
Hikes around Crosskeys explore the landscapes of the South Wales Valleys, an area where former industrial sites have been reclaimed by nature. The region is characterized by rolling hills, dense woodlands within Cwmcarn Forest, and paths along river valleys. Many routes follow repurposed railway lines and canal paths, offering a mix of gentle gradients and more strenuous climbs up the valley sides.
Best hiking trails around Crosskeys
- The most popular hiking route is Crumlin Arm Canal – Cwmcarn Trailhead Arch…
Last updated: April 23, 2026
3.5
(2)
37
hikers
9.43km
02:58
350m
350m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
32
hikers
17.2km
04:37
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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5.0
(1)
17
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
15
hikers
6.82km
02:10
290m
290m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
16
hikers
9.87km
03:00
320m
320m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Other adventures around Crosskeys
Tips from the Community
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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Great panoramic views of surrounding area.
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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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Frequently Asked Questions
Where can I find parking for hikes near Crosskeys?
Many popular trails start from Cwmcarn Forest and Sirhowy Valley Country Park, both of which offer dedicated parking areas. The Cwmcarn Visitor Centre is a common starting point with facilities. For walks beginning directly in the village, on-street parking may be available, but it's best to check for any local restrictions, especially on weekends.
Are there any easy, beginner-friendly circular walks?
Yes, the region has many gentler options. The paths within Sirhowy Valley Country Park, which follow a former railway line, are generally flat and well-surfaced, making them ideal for beginners. In Cwmcarn Forest, the Nantcarn Walk around the lake is a leisurely option suitable for all abilities.
What's the difference between hiking in Cwmcarn Forest and Sirhowy Valley Country Park?
Cwmcarn Forest is known for its dense woodlands, purpose-built mountain bike trails, and more strenuous climbs, including the ascent to Twmbarlwm. It feels more like a mountain environment. Sirhowy Valley Country Park offers gentler, wider paths along a former railway line, making it more suitable for leisurely walks and cycling, though it also has steeper woodland paths on the valley sides.
Are the hiking trails around Crosskeys suitable for dogs?
Most trails in the area, particularly in Cwmcarn Forest and Sirhowy Valley Country Park, are great for walking with dogs. However, you may encounter livestock on higher ground or near farmland, so it's important to keep your dog on a lead in these areas. Always follow local signage regarding dogs.
Can you recommend a hike that ends near a pub?
Many walks can be planned to finish in or near Crosskeys village. The Crumlin Arm Canal – Cwmcarn Trailhead Arch loop from Crosskeys is a great option that starts and ends in the village, giving you easy access to local pubs like the Kings Head Crossing after your hike.
How difficult is the hike up Twmbarlwm?
The climb to the summit of Twmbarlwm (1,375 ft / 419 m) is considered challenging. It involves a steep and sustained ascent. While the distance may not be huge, the gradient requires a good level of fitness. The reward is panoramic views across the Severn Estuary and surrounding valleys.
Which hike offers the best panoramic views?
For expansive views, the Views of Cwmbran and Newport – View of the River Severn loop from Cwmcarn is an excellent choice. This route is specifically known for its viewpoints that take in the surrounding towns and the River Severn, offering a fantastic perspective on the region's landscape.
Can I walk along the Crumlin Arm of the Monmouthshire Canal?
Yes, the towpath of the Crumlin Arm Canal provides a relatively flat and scenic walking route. It's a great way to experience the area's industrial heritage. You can incorporate it into longer circular walks, such as routes that combine the canal path with woodland trails in Cwmcarn Forest.
What are some good family-friendly walking options?
Sirhowy Valley Country Park is a top choice for families, with its wide, flat path suitable for pushchairs and small children. Cwmcarn Forest also has family-oriented facilities, including a scenic forest drive with play areas and the gentle, accessible Nantcarn Walk around the lake.
How many hiking trails are available around Crosskeys?
There are over 370 hiking routes to explore around Crosskeys on komoot. These range from easy valley-floor walks to challenging mountain climbs, with the majority being of moderate difficulty. This variety ensures there's a trail for every fitness level and interest.
What do other hikers enjoy most about the trails in Crosskeys?
The trails around Crosskeys are highly regarded by the komoot community. Hikers often praise the mix of industrial heritage and reclaimed nature, the stunning panoramic views from the ridges, and the peaceful atmosphere of the woodlands in Cwmcarn Forest and Sirhowy Valley.
Is it possible to reach the trailheads using public transport?
Yes, Crosskeys has a railway station with services connecting to Cardiff and Ebbw Vale. This makes it feasible to access many trailheads in and around the village without a car. Local bus services also connect Crosskeys to nearby towns and parks, but it's advisable to check timetables in advance.
Most popular attractions around Crosskeys
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