3.9
(14)
491
runners
Cardiff Bay Trail
00:47
7.51km
40m
Running
Lace up for a moderate jogging experience on the Cardiff Bay Trail, a 4.7-mile (7.5 km) route that takes about 46 minutes to complete. You'll gain 128 feet (39 metres) in elevation as you navigate a varied terrain of concrete paths and bouncy boardwalks. The trail offers a dynamic blend…
Last updated: April 23, 2026
Tips
Includes a movable bridge
Check opening times.
After 5.83 km for 35 m
Waypoints
Start point
Parking
Get Directions
496 m
Cardiff Bay Barrage
Highlight • Structure
Tip by
2.64 km
Wales Millennium Centre
Highlight • Monument
Translated by Google •
Tip by
2.95 km
Cardiff Bay
Highlight • Settlement
Tip by
7.51 km
End point
Parking
Way Types & Surfaces
Way Types
4.94 km
2.46 km
< 100 m
< 100 m
Surfaces
5.16 km
1.97 km
312 m
< 100 m
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Elevation
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Weather
Powered by Foreca
Tuesday 5 May
14°C
8°C
0 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
How long does it typically take to jog the Cardiff Bay Trail?
The Cardiff Bay Trail is approximately 7.5 km (4.7 miles) long. For jogging, it typically takes around 45-50 minutes to complete the loop, depending on your pace.
Is the Cardiff Bay Trail suitable for beginner joggers?
Yes, the Cardiff Bay Trail is considered flat and accessible, making it ideal for beginner joggers. With minimal elevation gain, it offers a gentle challenge and a consistent surface for maintaining your pace.
What is the terrain like on the Cardiff Bay Trail?
The trail features a diverse range of surfaces, including concrete, brick, asphalt, and even bouncy boardwalks. These varied surfaces keep your run interesting and engage different muscle groups. The path is generally wide and well-maintained.
What landmarks and natural features will I see along the trail?
You'll enjoy a mix of urban and natural scenery. Highlights include the iconic Wales Millennium Centre, the Cardiff Bay Barrage, and the Senedd (Welsh Parliament building). The route also winds through the Cardiff Bay Wetlands Reserve, offering opportunities for bird watching, and crosses the Pont y Werin Bridge, connecting to Penarth.
Is the Cardiff Bay Trail a loop?
Yes, the Cardiff Bay Trail is a 10 km (6.2 miles) circular route around Cardiff's southern waterfront. This allows you to start and finish at various points along the trail.
What is the best time of year to jog the Cardiff Bay Trail?
The trail is enjoyable year-round. However, spring and autumn offer pleasant temperatures and beautiful scenery. Summer can be warm, but the waterfront breeze can be refreshing. Winter jogs are also possible, though you should dress appropriately for cooler, potentially wetter weather.
Is the Cardiff Bay Trail dog-friendly?
Yes, the Cardiff Bay Trail is generally dog-friendly. Many sections are multi-use paths, but it's always best to keep dogs on a leash, especially in busier areas and near wildlife habitats like the Wetlands Reserve, to ensure safety for all users and local fauna.
Do I need a permit or pay an entrance fee for the Cardiff Bay Trail?
No, there are no permits or entrance fees required to access and jog the Cardiff Bay Trail. It is a publicly accessible route.
Where can I park to access the Cardiff Bay Trail?
There are several paid parking options available around Cardiff Bay, particularly near attractions like the Wales Millennium Centre or the Barrage. Public transport is also a convenient way to reach the area, with bus stops and train stations nearby.
Does the trail intersect other well-known paths?
Yes, the route also passes through sections of the Lôn Las Cymru (South) and the Taff Trail, offering connections to wider cycling and walking networks.
Are there amenities like cafes or restrooms along the trail?
Given its urban setting, you'll find numerous cafes, restaurants, and public restrooms in the areas around Cardiff Bay, particularly near the Wales Millennium Centre and the Barrage. These are easily accessible from the trail.