4.5
(651)
10,209
hikers
29
hikes
Hikes around Tongwynlais explore the landscape just north of Cardiff, featuring a mix of river paths, dense woodlands, and rolling hills. The region is characterized by the extensive beech woods of Fforest Fawr and the prominent hill of Craig Yr Allt. Many routes offer views of the 19th-century Castell Coch, which rises above the trees, and follow sections of the Taff Trail along the River Taff.
Last updated: April 24, 2026
3.8
(22)
123
hikers
9.18km
02:44
290m
290m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(6)
14
hikers
6.09km
01:47
160m
160m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.0
(12)
45
hikers
15.0km
04:21
370m
370m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
37
hikers
2.75km
00:44
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
43
hikers
6.86km
01:45
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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often you'll see horses in fields with a view of taffs well beyond
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Forest Fawr, located just north of Cardiff, Wales, is a beautiful area known for its woodlands, scenic landscapes, and walking trails. Here are some popular walks and features you might enjoy in Forest Fawr: Popular Walking Routes: Forest Fawr Circular Walk: Distance: Approximately 3-4 miles (5-6 km). Description: This circular route takes you through the heart of Forest Fawr, allowing you to experience the diverse flora and fauna. The trail is generally well-marked and suitable for families. Cyncoed to Forest Fawr Walk: Distance: Around 2 miles (3.2 km). Description: This shorter walk connects Cyncoed with Forest Fawr, offering a pleasant stroll through woodlands and fields. It’s a great option for a quick outing. Gwaelod y Garth Walk: Distance: About 4 miles (6.4 km). Description: Starting from the village of Gwaelod y Garth, this walk takes you into Forest Fawr and includes some steep sections for those looking for a challenge. The views from the hills are particularly rewarding. Coed y Bedw Walk: Distance: Approximately 3 miles (4.8 km). Description: This trail leads through a beautiful part of the forest, where you can enjoy the tranquility of the woods and the sounds of nature. Features of Forest Fawr: Biodiversity**: The forest is home to a variety of wildlife, including birds, small mammals, and diverse plant species. It’s a great spot for nature enthusiasts and birdwatchers. Scenic Views**: Many trails offer stunning views of the surrounding landscapes, including the nearby mountains and valleys. Look out for viewpoints along the way! Accessibility**: The paths vary in difficulty, with some being suitable for families and others offering more challenging terrain. Always check trail conditions before heading out. Tips for Enjoying Your Walks: Footwear**: Wear appropriate footwear, as some paths can be uneven or muddy, especially after rain. Weather**: Check the weather forecast before your walk, as conditions can change quickly in wooded areas. Stay Hydrated**: Bring water and snacks, especially for longer walks. Respect Nature**: Follow the Leave No Trace principles by staying on marked paths and taking any litter home with you. Forest Fawr is a wonderful destination for walkers of all levels, offering a chance to immerse yourself in nature while enjoying the beauty of the Welsh countryside.
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lovely dog walk and place for the kids in all kinds of weather
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Lots of sculptures to be seen here on the Fforest Fawr Circular walk. There are three heritage trails to choose from, a Sculpture Trail with wood carvings along the route, old mining caves and Castle Coch for touring. Make sure you stop by Forest Stoves and Fires Café just around the corner from the Castle Coch entrance for some homemade food, a cuppa and a warm seat by the fire. There are even some cheeky little peacocks in the garden to keep you entertained.
1
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Great little place to have a break and enjoy nature.
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Yes, the area is well-suited for circular hikes. Many trails are designed as loops, starting and finishing in Tongwynlais or nearby car parks. These routes guide you through the woodlands of Fforest Fawr and up to viewpoints like Craig Yr Allt before returning you to your starting point, often with views of Castell Coch along the way.
Tongwynlais is a great destination for dog walkers. The extensive network of paths in Fforest Fawr and along the Taff Trail provides plenty of space for dogs to explore. Most routes are through woodland and open country, but it's always best to check for any specific restrictions and keep dogs under control, especially near wildlife or livestock.
Definitely. The region offers numerous easy walks perfect for a family outing. A great option is the Fforest Fawr Woodland Trail – Castell Coch loop from Tongwynlais, which is a relatively flat and manageable walk through beautiful woodland. The Fforest Fawr area also features sculpture trails that can make the walk more engaging for children.
The trails cater to a range of abilities, but are mostly easy to moderate. There are over 35 routes to choose from, with the majority being gentle woodland paths and riverside strolls suitable for most fitness levels. For those wanting more of a challenge, some routes include steeper ascents up hills like Craig Yr Allt, but there are no technically difficult or expert-level mountain trails.
The main car park for accessing the trails around Castell Coch is the Fforest Fawr Car Park. It's a popular and well-used starting point for several marked trails into the forest. It's free to park and provides direct access to the woodlands, making it an ideal base for your hike.
Yes, Tongwynlais is accessible from Cardiff via public transport. Several bus services run from the city centre to the village, putting you within a short walking distance of the Taff Trail and the paths leading to Fforest Fawr and Castell Coch. This makes it a convenient option for those without a car.
The village of Tongwynlais has several pubs and cafes where you can relax after your hike. You'll find welcoming options for a meal or a drink, providing a perfect way to round off a day of exploring the surrounding hills and forests.
The landscape is defined by its rich natural beauty. You'll hike through the dense beech woodlands of Fforest Fawr, follow the scenic River Taff along the Taff Trail, and climb rolling hills like Craig Yr Allt for panoramic views. The fairytale-like Castell Coch is a stunning landmark visible from many paths, rising dramatically from the forest.
The area is highly regarded by the komoot community, with an average rating of 4.5 stars. Hikers often praise the well-maintained paths, the beautiful woodland scenery, and the rewarding views. The mix of easy and moderate trails makes it a popular choice for many.
Yes, if you're looking for a quick and easy walk, the Fforest Fawr Information Board – Castell Coch loop from Tongwynlais is an excellent choice. At just over 5 km, it's a straightforward route through the forest that still offers the classic scenery of the area without requiring a long time commitment.
Many trails offer fantastic views. The summit of Craig Yr Allt provides commanding vistas over Cardiff and the surrounding countryside. For water features, the Taff Trail runs alongside the River Taff, and some routes pass near Radyr Weir, a scenic spot on the river that is popular with locals.


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