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Hiking trails & Routes
United Kingdom
Wales
South Wales
Merthyr Tydfil

Giant's Bite and Taff Trail Loop

Easy

4.3

(9)

35

hikers

Giant's Bite and Taff Trail Loop

01:58

6.99km

150m

Hiking

Hike the easy 4.3-mile Giant's Bite and Taff Trail Loop, featuring river views, historical bridges, and panoramic vistas from the Giant's Bi

Last updated: February 26, 2026

Waypoints

A

Start point

Train Station

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1

612 m

Quaker's Yard Viaduct

Highlight • Historical Site

One of IK Brunels many bridges. Still very much in use carrying the Merthyr to Barry valley lines passenger train.

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2

3.62 km

"The Gap", popularly known as the "Giant's Bite" is a large quarry on the summit of Daren y Celyn (Holly Ridge). The quarry provided the stone for nearby Edwardsville viaducts. …

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3

5.17 km

Pontygwaith Bridge

Highlight • Historical Site

Pontygwaith Bridge spans the River Taff just above Quaker's Yard. It's a Grade II-listed stone bridge and really is exceptionally pretty, particularly in summer with the riverbanks are bursting with …

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B

6.99 km

End point

Train Station

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Way Types & Surfaces

Way Types

2.95 km

2.72 km

579 m

439 m

291 m

Surfaces

3.52 km

1.88 km

1.42 km

168 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 (210 m)

Lowest point (110 m)

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Weather

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Sunday 24 May

28°C

16°C

0 %

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Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is the Giant's Bite and Taff Trail Loop suitable for beginners?

Yes, the Giant's Bite and Taff Trail Loop is generally considered an easy hike, making it suitable for all skill levels. While some sections, particularly the ascent to the Giant's Bite, involve a significant climb, much of the route follows easily accessible paths along the Taff Trail.

What is the terrain like on this loop?

The terrain is varied. Sections along the Taff Trail can include paved paths, gravel, unpaved forest paths, and asphalt. The climb to the Giant's Bite involves a more significant ascent into the mountains, offering a different challenge compared to the flatter Taff Trail sections.

What notable features and viewpoints can I expect to see along the route?

You'll encounter diverse scenery and historical sites. Highlights include the Quaker's Yard Viaduct and the Pontygwaith Bridge. The most distinctive feature is The Giant's Bite Quarry itself, a unique rock formation on Daren y Celyn. From higher elevations, you can enjoy panoramic views overlooking the Cynon Valley, Caerphilly, Merthyr Tydfil, and even the Brecon Beacons.

Where can I park to access the Giant's Bite and Taff Trail Loop?

While the tour starts near Edwardsville, the Taff Trail is well-connected. Public transport, particularly Abercynon Train Station, offers good access to parts of the loop. For specific parking, it's advisable to check local council websites like rctcbc.gov.uk for up-to-date parking information in the surrounding areas like Abercynon or Edwardsville.

Is the Giant's Bite and Taff Trail Loop dog-friendly?

Yes, the Taff Trail sections and many parts of the loop are generally dog-friendly. However, always keep dogs under control, especially near livestock or in areas where wildlife might be present. It's good practice to keep them on a leash.

What is the best time of year to hike this trail?

The trail can be enjoyed year-round, but spring and autumn often offer the most pleasant hiking conditions with milder temperatures and beautiful scenery. Summer is also popular, though it can be warmer. Winter hiking is possible, but be prepared for potentially muddy or slippery conditions, especially on unpaved sections and higher elevations.

Do I need a permit or pay an entrance fee for this trail?

No, there are no specific permits or entrance fees required to hike the Giant's Bite and Taff Trail Loop. Access to the Taff Trail and the Giant's Bite area is generally free and open to the public.

What kind of wildlife can I spot along the route?

Along the River Taff sections, you might spot various birds, including kingfishers and grey herons. If you're lucky, you could even see leaping salmon in the river. The diverse habitats along the trail support a range of local wildlife.

Does the trail intersect other well-known paths?

Yes, the route incorporates significant portions of the Taff Trail and also passes through sections of the Lôn Las Cymru (South), National Cycle Network Route 47, Trevithick Trail, and the Old Canal Bank Pathway.

Are there any cafes, pubs, or amenities near the trail?

Given that the trail passes through and near towns like Edwardsville and Abercynon, you can find amenities such as cafes and pubs. The Taff Trail itself connects many communities, offering opportunities for refreshments along the way. It's a good idea to check local listings for specific options.

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Trail Reviews

Sally & Worzel
April 21, 2025, The Giant's Bite from Edwardsville — Taff Trail loop

Didn't know what to expect on this route, but it turned out to be a really good walk. Plenty of scenery changes, not too much of a steep mountain to climb, but views were great. Well worth it.

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