4.6
(1773)
13,664
hikers
41
hikes
Hiking around Llanelly offers a diverse landscape that blends coastal features, river estuaries, and inland reservoirs. The region is characterized by its position on the Loughor Estuary, providing expansive views and access to the Gower Peninsula. Trails often incorporate elements of its industrial heritage alongside natural beauty, including former railway lines and canal paths. This varied terrain provides options for different hiking experiences, from flat coastal walks to routes with moderate elevation changes.
Last updated: April 23, 2026
4.7
(3)
49
hikers
5.17km
01:34
160m
160m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(8)
50
hikers
15.0km
04:04
190m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(5)
23
hikers
5.73km
01:50
240m
240m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(7)
33
hikers
11.1km
02:53
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(5)
36
hikers
5.03km
01:19
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Benches directly on the Usk
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Bench for tired hikers
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Bench for the exhausted hiker
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Very heavy traffic during the day making it difficult to switch from one side of the road to the other.
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Established in the late 18th Century near the site of an earlier works and forge, Clydach Ironworks continued operating until 1884. Sited in a beautiful location rich in industrial archaeology, tramroads and pathways, the nearby beech woodlands are some of the oldest in Wales. Folklore has it that Shakespeare was inspired to write his “Midsummer-Night’s Dream” in a cave nearby, having heard the local legends/story of Pwca.
1
0
Overgrown path on the way up but views are great
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0
Llanelli offers over 40 hiking trails, catering to various preferences and skill levels. These include coastal paths, estuary views, and tranquil reservoir loops.
Yes, Llanelli has 16 easy trails perfect for beginners or families. The Clydach Gorge Viaduct – Clydach Ironworks Ruins loop from Llanelly is an easy 3.6-mile path exploring historical industrial sites. The Millennium Coastal Park and loops around the Cwm Lliedi Lower Reservoir also offer accessible, family-friendly walks.
Llanelli's hiking trails showcase a diverse blend of landscapes. You'll find extensive coastal paths along the Loughor Estuary, serene lakeside environments at Sandy Water Park, and picturesque reservoir views at Cwm Lliedi. The region also features a mix of industrial heritage sites and natural beauty, including parts of the Gower Peninsula's stunning vistas.
Yes, many of Llanelli's trails are circular, offering convenient starting and ending points. For instance, the Gilwern Viaduct Tunnel – Abergavenny Bridge loop from Gilwern is a popular moderate circular route. The Cwm Lliedi Reservoirs also feature various loops suitable for different fitness levels.
Around Llanelli, you can explore several interesting landmarks and natural attractions. Highlights include the historic Blorenge summit, the scenic Skirrid Fawr summit, and the tranquil Keeper's Pond. The WWT Llanelli Wetland Centre is also a significant nature reserve for birdwatching and diverse ecosystems.
Many trails in Llanelli are dog-friendly, especially the coastal paths and open park areas like the Millennium Coastal Park. However, it's always recommended to keep dogs on a lead, especially in nature reserves or areas with livestock, and to check specific trail regulations before you go.
Llanelli offers enjoyable hiking year-round. Spring and summer provide pleasant weather for coastal walks and exploring the blooming landscapes. Autumn brings beautiful colors to the inland trails, while winter can offer crisp, clear days for invigorating walks, particularly along the less exposed coastal paths.
Llanelli has good public transport links, and many trails, particularly those within the town or along the Millennium Coastal Park, are accessible by bus. The Wales Coast Path, which runs through Llanelli, is also well-served by public transport at various points, making it easier to plan linear walks.
The komoot community highly rates hiking in Llanelli, with an average score of 4.5 stars from over 540 reviews. Hikers often praise the diverse terrain, from coastal views to historical industrial sites, and the variety of routes suitable for all ability levels.
Yes, for those seeking a longer challenge, the Crickhowell Bridge – River Usk loop from Llanelly is a 7.2-mile trail through river valleys and open countryside. There are 21 moderate and 4 difficult routes available, offering more strenuous options with greater elevation changes.
The Wales Coast Path runs through Llanelli, offering scenic walks along the post-industrial coastline and incorporating sites like the Llanelli Wetland Centre. You can find more detailed information about this section and other circular walks in Carmarthenshire on the official Wales Coast Path website.
Absolutely. The WWT Llanelli Wetland Centre, a 450-acre nature reserve, is a prime location for wildlife spotting, attracting up to 50,000 waterbirds. Sandy Water Park, part of the Millennium Coastal Park, is also rich in birdlife and wildflowers, offering excellent opportunities to observe local fauna and flora.


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