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United Kingdom
Wales
South Wales
Brecon

Brecon Beacons National Park Reservoirs loop

Routes
Road cycling routes
United Kingdom
Wales
South Wales
Brecon

Brecon Beacons National Park Reservoirs loop

Moderate

4.3

(6)

128

riders

Brecon Beacons National Park Reservoirs loop

02:56

59.9km

720m

Road cycling

Cycle the Brecon Beacons National Park Reservoirs loop, a moderate racebike route that spans 37.2 miles (59.9 km) with a total elevation gain of 2374 feet (724 metres). You can expect to complete this journey in about 2 hours and 55 minutes, riding alongside the serene Talybont and Beacons Reservoirs.…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Brecon Beacons National Park

Waypoints

A

Start point

Parking

Get Directions

1

16.4 km

Talybont Reservoir West Shore

Highlight • Viewpoint

If you don't fancy the long gravel trail on the East shore, this is your tarmac option.

Tip by

2

20.7 km

Blaen-y-Glyn Climb

Highlight (Segment) • Trail

Blaen-y-glyn climb gives beautiful views of the Brecon Beacons on a clear day! Big descent on the other side! If you're not in a rush, pull over into the car …

Tip by

3

25.5 km

West Shore Road, Pontsticill Reservoir

Highlight (Segment) • Trail

If you're not equipped for the gravel track on the East shore of Pontsticill Reservoir, the road on the West shore offers a fun tarmac alternative. A nice long straight …

Tip by

4

44.1 km

Beacons Reservoir

Highlight • Structure

The northernmost and highest of the three reservoirs in the Taff Fawr valley.

Tip by

B

59.9 km

End point

Parking

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Way Types & Surfaces

Way Types

33.1 km

26.3 km

538 m

Surfaces

55.4 km

4.02 km

538 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (440 m)

Lowest point (130 m)

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Weather

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Tuesday 5 May

13°C

6°C

-- %

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to cycle this loop?

This moderate road cycling loop usually takes around 3 hours to complete. However, your actual time may vary depending on your fitness level, the number of stops you make, and weather conditions.

What is the terrain like for road cycling on this route?

The route is characterized by mostly well-paved surfaces, making it ideal for road bikes. You should be prepared for some steady climbs, as the loop includes about 720 meters of elevation gain, but these are generally manageable. Some sections might also take you through quiet, wooded lanes.

Is this cycling route suitable for beginners?

This route is classified as a 'moderate road ride' and requires a good level of fitness. While it's not considered extremely difficult, it's more challenging than an easy, short ride. Beginners with some cycling experience and reasonable fitness might find it a rewarding challenge, but it's not recommended for absolute novices.

What can I see along the Brecon Beacons National Park Reservoirs loop?

The loop offers stunning views of the reservoirs and the surrounding natural beauty of Bannau Brycheiniog National Park. Key highlights include the scenic Talybont Reservoir West Shore, the challenging Blaen-y-Glyn Climb, and picturesque sections like West Shore Road, Pontsticill Reservoir. You'll also pass by Beacons Reservoir, enjoying vistas over water, mountains, and forests.

What is the best time of year to cycle this route?

The best time to cycle this loop is typically from spring through autumn (April to October) when the weather is milder and more predictable. Summer offers the longest daylight hours, but spring and autumn provide beautiful foliage and fewer crowds. Winter cycling is possible but requires appropriate gear for colder temperatures and potentially icy conditions.

Are there any specific regulations or permits needed for cycling in Bannau Brycheiniog National Park?

Generally, no special permits or entrance fees are required to cycle on public roads and designated cycle paths within Bannau Brycheiniog National Park. However, always respect local signage, especially regarding private land or specific conservation areas. The park encourages responsible cycling, adhering to the Countryside Code.

Is the Brecon Beacons National Park Reservoirs loop dog-friendly?

As this is primarily a road cycling route, it's not typically considered 'dog-friendly' in the same way a walking trail might be. Dogs are generally not suitable companions for road cycling unless they are in a secure trailer or basket. If you plan to stop for walks, dogs must be kept on a lead, especially around livestock and wildlife, as per National Park regulations.

Where can I park to access the Brecon Beacons National Park Reservoirs loop?

As a loop route, you can start and park at various points around the reservoirs. Popular starting points often include areas near Talybont-on-Usk or Pontsticill, where you can find public car parks. Always check for local parking restrictions and fees before you arrive.

Does this route intersect with other well-known cycling or walking paths?

Yes, this route shares sections with several other paths. You'll find yourself on parts of the Lôn Las Cymru (South) and the Taff Trail for significant portions. It also briefly intersects with the Cycle across the Beacons and the Monmouthshire & Brecon Canal towpath in places.

Are there any cafes, pubs, or amenities along the route?

While the route primarily focuses on the natural beauty of the reservoirs, there are villages and small towns nearby where you can find amenities. Talybont-on-Usk, for example, offers pubs and cafes. It's always a good idea to carry sufficient water and snacks, especially on longer stretches between villages.

What kind of wildlife might I spot while cycling this loop?

The Brecon Beacons National Park is rich in wildlife. While cycling, you might spot various bird species, including the iconic red kites soaring overhead. Keep an eye out for other birds of prey, and if you're lucky, you might see deer or other small mammals in the quieter, wooded sections.

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