4.3
(267)
5,423
riders
56
rides
No traffic touring cycling routes around Cosmeston Lakes are characterized by accessible paths and diverse natural beauty within a 100-hectare park. The area features two large lakes, formed from former limestone quarries, surrounded by woodlands, meadows, and wetlands. Flat, easy-going gravel paths, approximately 1.65 miles (2.7 km) in length, are part of the National Cycle Network Route 88 (NCN88), connecting to broader traffic-free shared paths. The landscape offers a mix of natural habitats, including areas designated as a Site of…
Last updated: May 17, 2026
4.7
(6)
150
riders
12.9km
00:50
90m
90m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
49
riders
7.32km
00:28
70m
70m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(2)
57
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
25
riders
51.1km
03:11
490m
490m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
riders
8.56km
00:32
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Cosmeston Lakes
Beautiful lake with surrounding wildlife sanctuary. A circular path goes all around the lake
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This Norwegian Church harks back to a time of trade between Norway and Wales. Roald Dahl was also baptised here.
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This bridge gives great views of the marina, and forms part of the Cardiff Bay loop
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The Barrage connects Penarth to the Cardiff peninsula. It offers stunning views across the sea to one side, and the freshwater bay on the other. One of the highlights of the Cardiff Bay tour
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This skate park probably has the best views of all skate parks in the UK. Great selection of obstacles
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One of the few places where you be surrounded by three hues of blue - the sea, the sky, the bay. Wonderful place!
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Each lock is crossed by a Bascule bridge, to carry pedestrians and vehicles across. These are lifted for boats to pass. The weight of the bridge deck is counterbalanced by an overhead weight on the opposite side of the pivot. Five sluice gates control the level of water in the Bay. Each sluice gate is 9 metres wide and 7.5 metres high. The sluices open to maintain the level of the Bay, and close when the estuary level is higher than the Bay to prevent seawater entering the freshwater lake.
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Magnificent structure and a great photo opportunity and one of many within the park.
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There are over 60 dedicated no-traffic touring cycling routes around Cosmeston Lakes, catering to various skill levels. You'll find a good mix, with 27 easy routes, 24 moderate, and 10 more challenging options.
The paths within Cosmeston Lakes Country Park are predominantly flat and easy-going. While most are tarmac, there is a short section of grit, making them suitable for all types of touring bikes. These paths are part of the National Cycle Network Route 88 (NCN88), connecting to broader traffic-free routes.
Yes, many of the routes are ideal for families. The flat, accessible paths within Cosmeston Lakes Country Park itself are perfect for all ages. For a slightly longer, easy ride, consider the St Peter's Church Penarth – Cosmeston Lakes Nature Reserve loop from Dingle Road, which is 8.6 km long and stays within easy terrain.
While the guide focuses on cycling, Cosmeston Lakes Country Park is generally dog-friendly, with many paths suitable for walking dogs on a lead. However, specific rules for dogs on cycling paths can vary, so it's always best to check local signage or the official park website for the most current regulations regarding dogs on bikes or alongside them.
Cosmeston Lakes is a haven for wildlife. The two large lakes attract abundant waterfowl, including mute swans, mallards, herons, egrets, coots, and great crested grebes. You might also spot kingfishers, otters, and various migratory wildfowl, especially in winter. The park also features diverse habitats like woodlands, meadows, and wetlands, with some areas designated as a Site of Special Scientific Interest (SSSI).
Yes, many of the routes are designed as loops. An easy option is the View of Cardiff Bay – Cardiff Barrage loop from Penarth, which is a 7.6 km circular route offering scenic views. For a longer, easy loop, try the View of Cardiff Bay – Cardiff Bay Barrage loop from Dingle Road, covering 15.8 km.
Beyond the natural beauty of the lakes, you can explore the Cosmeston Medieval Village within the country park, which features reconstructed 14th-century houses. Some routes, like the Winding Path in Penarth – Cardiff Bridge loop from Dingle Road, offer views towards Cardiff Bay and its barrage, providing a mix of natural and urban landmarks.
Yes, Cosmeston Lakes Country Park provides parking facilities, making it convenient to access the no-traffic cycling routes. It's advisable to check the official Vale of Glamorgan Council website for any current parking charges or specific regulations before your visit.
Cosmeston Lakes Country Park is accessible by public transport. Local bus services connect the park to nearby towns like Penarth and Cardiff. For detailed information on routes and timetables, it's best to consult local public transport providers.
The area is highly rated by the komoot community, with an average score of 4.3 stars from 267 ratings. Reviewers often praise the peaceful, traffic-free environment, the beautiful lake views, and the accessibility of the paths for all skill levels, making it a relaxing and enjoyable cycling destination.
Yes, there is a cafe located within Cosmeston Lakes Country Park itself, offering a convenient stop for refreshments during or after your ride. This is particularly useful as many of the routes either pass through or are easily accessible from the park.
For those seeking a more challenging ride, the Barry Dock Office – Porthkerry Viaduct loop from Penarth is rated as difficult. This route covers a substantial 51.0 km with a significant elevation gain, offering a more strenuous experience while still prioritizing quiet roads and paths.


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