The best walks and hikes around Carmarthen
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575
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Hiking around Carmarthen offers access to a varied landscape that includes river valleys, coastal paths, and forested hills. The region is situated on the River Towy, providing routes that explore both the town's historic features and the surrounding countryside. The terrain is generally composed of gentle gradients, with a network of trails suitable for different fitness levels. Notable natural features include the extensive Brechfa Forest and sections of the Wales Coast Path.
Best hiking trails around Carmarthen
- The most popular…
Last updated: April 22, 2026
11
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
11
hikers
8.14km
02:09
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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8
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.5
(2)
22
hikers
4.37km
01:07
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2.5
(2)
7
hikers
4.89km
01:20
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Tips from the Community
Remains of a castle can be found at the end of the pedestrian zone
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Lovely park in Carmarthen. You can park at Tesco and walk round here as long as you’re shopping of course 😬 it has lots of benches, a park, a nice velodrome which is good to sit and watch people. Nice little hidden place in the town
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Carmarthen Roman Amphitheatre is one of only seven Roman amphitheatres that survive in the UK. Dating to around 75 AD, the amphitheatre would have been the social centre of Roman Carmarthen. These days, it's a pleasant place to stop for a moment to soak in the history.
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Carmarthen is thought to be the oldest town in Wales. The Roman fort dates to around 75 AD. The town’s medieval castle is also worth a visit. There are plenty of places to eat and drink, shops, and accommodation, making it a great place for a refresh stop or an overnight stay.
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A lovely place to walk near Carmarthen centre. Lots of trees and greenery with 2 ponds and places to sit and relax. There were ducks and lily pads in June at the time of visiting.
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Carmarthen Roman Amphitheatre is one of only seven Roman amphitheatres that survive in the UK. Dating to around 75 AD, the amphitheatre would have been the social centre of Roman Carmarthen. It would have played host to many things, including gladiatorial combats, public executions, man vs beast battles, military parades and holy celebrations. These days, it's a pleasant place to stop for a moment to soak in the history.
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Carmarthen Castle is a fortress in the centre of town, overlooking the River Towy. The first recorded mention of the castle is 1094. However, it was possibly in another location, further downstream. By 1106, the castle is believed to be on its present site. The castle was turned into a prison in the 18th and 19th centuries and is now used as council offices.
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Carmarthen is a small town that is thought to be the oldest in Wales. One of the most notable features of the town is the Roman fort, which dates to around 75 AD. The town’s medieval castle is also interesting. History aside, you find plenty of places to eat and drink, shops, and accommodation, making it a great place for a pit-stop or an overnight stay.
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Frequently Asked Questions
Are there many hiking trails to choose from around Carmarthen?
Yes, there are over 25 hiking routes to explore around Carmarthen. The majority of these are rated as easy, with a smaller number of moderate trails available, offering plenty of choice for different fitness levels.
What do other hikers think of the trails in this region?
The hiking routes around Carmarthen are well-regarded by the komoot community, with an average rating of over 4 stars. Hikers often praise the mix of riverside paths, historic townscapes, and quiet countryside.
Are there any good circular walks available?
Many routes are loops that start and end in the same place. A great example is the Carmarthen Velodrome loop from Carmarthen, an easy walk that combines paths along the River Towy with town scenery.
Can I take my dog on the trails?
Yes, many trails in the Carmarthenshire countryside are suitable for walking with dogs. Areas like Brechfa Forest and many sections of the coastal path are popular choices. However, always be mindful of livestock in fields and keep your dog on a lead where required.
What are some good family-friendly or beginner hikes?
The area is great for beginners and families. For a walk that includes some local history, the Carmarthen Roman Amphitheatre – Carmarthen Castle loop from Carmarthen is an easy 5.3 km route that's perfect for a short outing.
Where can I find hikes with good views?
For spectacular views, head towards the coast or into the Brecon Beacons National Park. The hike to Carreg Cennen Castle offers dramatic scenery from its clifftop position. Coastal sections near Pendine also provide far-reaching sea views.
Are there any woodland or forest trails nearby?
Absolutely. Brechfa Forest and Abergorlech Forest are popular destinations with waymarked trails for walking. For a quieter experience, Green Castle Wood is a highly-regarded local spot known for its beautiful nature walks.
Can I access the Wales Coast Path from Carmarthen?
Yes, Carmarthen is a great base for exploring the Carmarthenshire section of the Wales Coast Path. You can drive to starting points like Amroth, Pendine, or Burry Port to experience everything from high cliffs to flat, accessible promenades.
Are there any hikes that feature waterfalls?
While the immediate Carmarthen area is more known for its river and coastal walks, you can find waterfalls by heading slightly further afield. Cwm Rhaeadr Forest, for instance, has a trail that offers views of a beautiful waterfall.
What is a good option for a longer, more challenging hike?
For a more substantial walk, consider the Carmarthen Castle – Carmarthen Castle loop from Johnstown. At 9.5 km, this moderate route provides a longer exploration along the River Towy and through the surrounding countryside.
Are there any trails that include historical sites?
Yes, history is a key feature of many local walks. The Cwm-Oernant Reservoirs – Carmarthen Roman Amphitheatre loop from Abergwili is an easy trail that takes you past one of the town's most significant Roman remains.
Most popular attractions around Carmarthen
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