Best lakes around Bedwas Trethomas & Machen are primarily found in the surrounding region, as the area itself is historically linked to the coal mining industry and agricultural roots rather than large natural lake formations. The locality benefits from its proximity to several notable lakes and reservoirs, offering various recreational opportunities. These aquatic attractions provide options for leisure and outdoor activities for residents and visitors.
Last updated: June 30, 2026
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Popular around Bedwas Trethomas & Machen
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Roath Park Lake has stunning vistas and tree-lined pathways. Lots of birds relax on the shores.
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lovely part of Cardiff, particularly on a sunny day. good spot for a stroll but very busy with families and people walking so not very suited for cycling
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Lisvane and Llanishen Reservoirs forms a vital part of the green and blue infrastructure of Cardiff. The mix of grassland, woodland, scrub and waterside habitats offers opportunities for all kinds of wildlife and nature. There are two Sites of Special Scientific Interest (SSSI) and much of the grassland and woodland outside of the SSSIs is designated as a Site of Importance for Nature Conservation (SINC). Dogs are permitted on the café balcony, car park and Grab & Go seating area only and are not permitted anywhere else on the site, including the paths. Natural Resources Wales has advised that the risk from dogs to the fungi is too great. Waxcaps are very sensitive to changes in habitat such as fluctuations in soil moisture, temperature and nitrate levels which can reduce the production of fruiting bodies. In particular, sudden changes to nitrate levels on the site – from dog urine specifically – can have a detrimental effect on the fungi. There is a fully accessible Visitor Centre with cafe, toilets, free wi-fi, room hire, equipment hire, changing rooms and other facilities include the boathouse, bird hide, education centre, nature trails and paths, bike parking/shelters and car parking.
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Enjoy a pretty stroll through the woodland surrounding Llanishen Reservoir. Well-maintained dirt paths will lead you around the forest where there is a rope swing and stream to discover, a little something for the kids to enjoy too.
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Roath Park is one of Cardiff's most loved parks, it was recently awarded the prestigious Green Flag award to recognise its high quality and its importance to Cardiff. In the centre of the park sits the wonderful Roath Lake, a peaceful place to walk around with sights of ducks, birds, and an impressive lighthouse stood in the water. There is a lovely little café and plenty of places to picnic, so take a seat and enjoy the view.
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Cwmbran Boating Lake is only a few minutes walk from Cwmbran town centre. Enjoy a stroll around the lake and feed the geese and ducks; have an ice cream in the café, picnic in the park or have fun in the children's play area. Cwmbran Boating Lake has something for everyone. During the Summer it hosts the very popular Cwmbran Big Event.
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Several lakes in the surrounding region are ideal for families. Cwmbran Boating Lake offers leisurely strolls, a children's play area, and a café. Rhydypenau Woods and Llanishen Reservoir features well-maintained dirt paths, a rope swing, and a stream for kids to enjoy. Roath Park Lake in Cardiff is also family-friendly with plenty of space for picnics and bird watching.
Yes, Cwmbran Boating Lake is noted as wheelchair accessible, offering flat, easy walks around the lake. Additionally, Lisvane and Llanishen Reservoirs features a fully accessible Visitor Centre and well-maintained paths, though specific path accessibility should be checked on-site.
The lakes offer diverse natural features. At Roath Park Lake, you can observe ducks and other birds in a tranquil environment. Lisvane and Llanishen Reservoirs are vital for their green and blue infrastructure, featuring a mix of grassland, woodland, scrub, and waterside habitats, supporting various wildlife and nature, including two Sites of Special Scientific Interest (SSSI).
Dog policies vary by location. At Lisvane and Llanishen Reservoirs, dogs are permitted only on the café balcony, car park, and Grab & Go seating area, but not on the paths due to the risk to sensitive fungi. Always check specific rules for each lake before visiting.
You'll find excellent walking opportunities. Roath Park Lake offers peaceful strolls, while Cwmbran Boating Lake provides easy, flat walks. For woodland trails, explore Rhydypenau Woods and Llanishen Reservoir with its well-maintained dirt paths. For more general walking routes in the area, you can explore the easy hikes around Bedwas Trethomas & Machen.
Yes, several lakes offer facilities. Cwmbran Boating Lake has a café and children's play area. Roath Park Lake also features a pleasant café and picnic spots. Lisvane and Llanishen Reservoirs boasts a fully accessible Visitor Centre with a café, toilets, and other amenities.
While Bedwas, Trethomas & Machen itself is historically linked to coal mining, some nearby sites have interesting pasts. For example, Taff Bargoed Country Park was created from what used to be three coal mines: Deep Navigation, Taff Merthyr, and Trelewis, transforming an industrial landscape into a recreational area.
Beyond lake activities, the region offers various outdoor pursuits. You can find numerous running trails, easy hikes, and road cycling routes in the wider Bedwas Trethomas & Machen area, catering to different fitness levels and interests.
While specific public transport routes to each lake can vary, many are located near town centers or accessible areas. For instance, Cwmbran Boating Lake is only a few minutes' walk from Cwmbran town centre, which is well-served by public transport. It's advisable to check local bus or train schedules for the most up-to-date information for your chosen destination.
Visitors particularly appreciate the tranquil environments for walks, the opportunities for bird observation, and the family-friendly amenities. Many enjoy the impressive lighthouse at Roath Park Lake and the recreational options like feeding ducks and using the play areas at Cwmbran Boating Lake. The well-maintained paths and natural beauty of places like Rhydypenau Woods and Llanishen Reservoir are also highly valued.
The primary focus of the lakes in this region is on walking, wildlife observation, and family recreation. There is no specific information indicating designated or recommended wild swimming spots within the provided data or regional research for these lakes. It's generally advised to avoid swimming in reservoirs or undesignated areas for safety reasons.
The lakes can be enjoyed year-round, but spring and summer offer the most vibrant experience with warmer weather, lush greenery, and more active wildlife. Summer also brings community events, such as the 'Cwmbran Big Event' at Cwmbran Boating Lake. Autumn provides beautiful foliage, while winter offers peaceful, crisp walks, though some facilities might have reduced hours.


Still not found your perfect lake around Bedwas Trethomas & Machen? Check out the guides of these regions to see even more beautiful places.