2.8
(11)
38
riders
3
rides
Mountain biking around Llanboidy offers varied terrain, transitioning from lowland to elevated landscapes in Carmarthenshire. The region features exposed, windswept areas that provide expansive views, including vistas of the Preseli Hills. Deeply incised river valleys, such as those formed by the Tâf, Fenni, and Gronw rivers, are prominent, often dominated by woodlands. These diverse environments create a compelling destination for outdoor activities, particularly mountain biking.
Last updated: May 7, 2026
4.0
(6)
25
riders
26.0km
02:04
440m
440m
Embark on the Preseli Hills Loop, a moderate mountain biking route that takes you through classic Welsh landscapes. You'll navigate treeless, open hills, wooded valleys, and rocky tors, experiencing a…
2.0
(2)
6
riders
Embark on a moderate mountain biking adventure through the Preseli Hills loop via Rosebush Quarry. This 11.0-mile (17.7 km) route features a diverse landscape, from forestry tracks and open moorland…

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4.0
(2)
2
riders
39.0km
02:27
490m
490m
Explore the Narbeth, Canastan Wood & Creswell Quay loop, a moderate 24.2-mile mountain bike ride through woodlands and waterside views.
1.0
(1)
1
riders
53.1km
04:12
900m
900m
Embark on a diverse mountain biking adventure through the Preseli Hills and around Llys-y-frân dam. This moderate route spans 33.0 miles (53.1 km) and features a total elevation gain of…
2
riders
42.8km
02:39
560m
560m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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A lovely little tucked away quarry which is great to have a dip mid run. The water is freezing though so bare that in mind! Great area for running and exploring the Presellis
0
0
A great town with a lot to offer. Start or finish your ride here or pop in as you pass, there's something here for you at anytime of day.
0
0
Park at Blackpool Mill, steady climb to the other car park by the A4075. Take care crossing as poor visibility and cars doing 60+. Once into Canaston Woods plenty of loops and trails.
1
0
Wonderful place for a catch up and a coffe. Breakfast are incredible.
0
0
Great bike friendly cafe stop with good coffee and a bike shop round the back
0
0
A good place to ride circuit of the reservoir with some short sections of MTB trails
0
0
Mountain biking around Llanboidy features varied terrain, transitioning from lowland to elevated landscapes. You'll find exposed, windswept areas offering expansive views, as well as deeply incised river valleys dominated by woodlands. All routes listed in this guide are rated as moderate, providing a good balance for experienced riders.
There are several mountain bike trails available in the Llanboidy area, with this guide featuring 5 distinct routes. These routes are highly rated by the komoot community, with an average score of 2.75 stars from over 10 reviews.
The region offers stunning panoramic views, particularly from elevated areas like the Preseli Hills. You can expect vistas across rolling farmland, deeply incised river valleys, and ancient woodlands. Routes like the Preseli Hills Loop are known for their expansive scenery.
Yes, the area is rich in natural and historical landmarks. You can encounter impressive Iron Age sites like Foel Drygarn Hillfort and Cairns, which offers magnificent panoramic views. The Foel Cwmcerwyn summit, the highest point of the Preseli Hills, also provides spectacular vistas. Additionally, you might pass by ancient woodlands and river valleys.
Spring is particularly beautiful, with high hedge banks along small lanes supporting a variety of flowering plants like primrose, bluebells, and pink campion. The region's diverse landscapes are enjoyable throughout the warmer months, but always check local conditions, especially after heavy rain, as some trails may become muddy in wooded or valley areas.
While all routes in this guide are rated as moderate, the diverse terrain means some sections might be more suitable for families with older children or those with some mountain biking experience. For easier options, consider exploring the less technical paths within the broader Pembrokeshire Coast National Park area, which is easily accessible from Llanboidy.
Many trails in the Llanboidy area, particularly those on public bridleways and open access land, are generally dog-friendly. However, it's crucial to keep dogs under close control, especially when passing through farmland with livestock or in areas with ground-nesting birds. Always follow the Countryside Code and check specific trail regulations if available.
Llanboidy and nearby villages offer various amenities. Narberth, a short distance away, is known for its cafes, pubs, and accommodation options, and is also home to a local cycling club. Exploring these nearby towns can provide convenient stops for refreshments or overnight stays.
Yes, the mountain bike routes featured in this guide are all designed as loop trails, allowing you to start and finish at the same point. Examples include the Preseli Hills loop via Rosebush Quarry and the Narbeth, Canastan Wood & Creswell Quay loop.
The longest mountain bike route featured in this guide is the Preseli Hills & Llys-y-frân dam loop, covering approximately 53.1 kilometers (33 miles) with a significant elevation gain of almost 900 meters.
The shortest mountain bike route in this guide is the Preseli Hills loop via Rosebush Quarry — Pembrokeshire Coast National Park, which is approximately 17.7 kilometers (11 miles) long.
The komoot community rates the mountain biking in Llanboidy highly, with an average score of 2.75 stars. Riders often praise the varied terrain, the expansive views from elevated areas, and the opportunity to explore deeply incised river valleys and woodlands. The routes offer a good challenge for moderate skill levels.


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