4.6
(761)
11,321
hikers
22
hikes
Family friendly hiking trails around Llanishen are characterized by a blend of urban green spaces and tranquil, tree-lined paths. The region features significant water bodies like Llanishen and Lisvane Reservoirs, which are central to many routes, alongside dense woodlands such as Cefn Onn Park and Gwern-y-Bendy Woods. Terrain generally includes gentle inclines and natural streams, providing varied landscapes for different hiking abilities. This area offers a comprehensive network of routes, making it suitable for a wide range of fitness levels.
…Last updated: August 25, 2026
4.0
(1)
7
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(22)
97
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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153
hikers
3.02km
00:46
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
51
hikers
6.60km
01:56
190m
190m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
42
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Coffees and Pastries/cake await you - showing as only open Friday to Sunday 8am - 3 pm
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A lovely coffee and pastry to end the walk in the main car park. Only open Friday to Sunday 8am to 3pm.
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Whatever you do is don't cycle around the reservoir, got told off and abusively shouted at.
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This is a stunning walk along the ridge with clear views right across Cardiff and the Severn estuary. Highly recommend.
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Lovely woodland walk, can be a bit boggy in places. The dog absolutely loved it. Little streams for the dog to splash in.
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Llanishen offers a fantastic selection of family-friendly hiking trails, with 23 routes specifically curated for families. These range from easy strolls to more moderate adventures, ensuring there's something for every age and ability.
The terrain around Llanishen is wonderfully varied and generally features gentle gradients, making it ideal for families. You'll find picturesque waterside paths around the Lisvane and Llanishen Reservoirs, tranquil walks through dense woodlands like Cefn Onn Park and Gwern-y-Bendy Woods, and open meadows. Some routes also offer modest climbs to viewpoints, providing diverse experiences without being overly strenuous.
Yes, there are several easy and shorter options perfect for families with young children. A great choice is the Rhydypenau Park – Llanishen Reservoir loop from Llanishen, which is just 3 kilometers long and offers a pleasant, gentle stroll. The Llanishen Story Trail, located within the woodlands of Lisvane & Llanishen Reservoirs, also provides an engaging, interactive experience specifically designed for children.
Many of Llanishen's trails are conveniently located near public transport. The Llanishen Reservoir and Roath Park Lake loop is easily accessible from Llanishen train station, making it a great option if you're traveling without a car.
Llanishen's family hikes are rich with interesting sights. You can explore the beautiful Lisvane and Llanishen Reservoirs, discover the historic Cefn Onn Quarry within Cefn Onn Park, or visit Roath Park Lake and the Scott Memorial Lighthouse. The region also boasts dense woodlands that are particularly stunning with bluebells in spring and vibrant autumn foliage.
Absolutely! Many of the family-friendly trails in Llanishen are circular, offering a convenient and enjoyable experience. For example, the Llanishen Reservoir – Llanishen Reservoir loop from Llanishen provides a lovely circular walk around the reservoir, perfect for a family outing.
The komoot community highly rates the family-friendly hikes in Llanishen, with an average score of 4.6 stars from over 630 ratings. Hikers often praise the well-maintained paths, the beautiful reservoir views, the peaceful woodlands, and the overall accessibility that makes these trails enjoyable for all ages.
Many of the trails in Llanishen are dog-friendly, allowing your furry family members to join the adventure. However, it's always best to check specific route details for any restrictions, especially around nature reserves like Lisvane Reservoir, which may have seasonal closures to protect wildlife. Please keep dogs on a lead and clean up after them.
Llanishen is beautiful year-round, but spring and autumn offer particularly delightful experiences for family hikes. In spring, the woodlands burst with bluebells, while autumn transforms the landscape with rich, vibrant foliage. The Llanishen Reservoir Walk remains open throughout the year, providing a consistent option.
Yes, several trails provide lovely views. The elevated path between Llanishen and Lisvane Reservoirs offers impressive water views. For a slightly more elevated perspective, the View of Caerphilly – Graig Hill loop from Lisvane and Thornhill includes modest climbs that can reward you with scenic vistas across the surrounding area.
Absolutely! Llanishen is rich in extensive woodlands, perfect for family exploration. You can immerse yourselves in the semi-natural oak, alder, and birch trees of Gwern-y-Bendy Woods, or explore the varied terrain of Cefn Onn Park. The Cefn Onn Quarry – Coed Tranch-yr-Hebog Quarry loop from Lisvane and Thornhill is an excellent choice for a woodland adventure.


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