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United Kingdom
Wales
South Wales

Morriston

The best MTB trails around Morriston

4.8

(31)

428

riders

32

rides

Mountain biking around Morriston offers a diverse range of terrain for riders. The area features routes that traverse alongside reservoirs, through established forest paths, and along coastal bay areas. This landscape provides a mix of flat sections and moderate ascents, suitable for various skill levels. The region is characterized by its blend of natural waterways, woodlands, and urban-adjacent trails.

Best mountain bike trails around Morriston

  • The most popular mountain bike trail is Lower Lliw Reservoir and Café – Upper Lliw Reservoir loop from Swansea, a 34.5 miles (55.6 km) trail that takes 3 hours 32 minutes to complete. This moderate route offers extensive views of the reservoirs and surrounding countryside.
  • Another top favourite among local mountain bikers is Lower Lliw Reservoir and Café – Lower Lliw Reservoir loop from Mynyddbach, a moderate 15.4 miles (24.7 km) path. This route circles the lower reservoir, providing consistent water views and varied surfaces.
  • Local mountain bikers also love the Forest Cycle Path – Forest Stream loop from Llansamlet, a 31.1 miles (50.1 km) trail leading through dense woodlands, often completed in about 2 hours 46 minutes.
  • Mountain biking around Morriston is defined by reservoir-side paths, forest trails, and coastal bay routes. The network offers options for easy, moderate, and challenging rides, catering to different ability levels.
  • The routes in Morriston are highly rated by the komoot community with an average score of 4.8 stars from more than 30 reviews. More than 400 mountain bikers have used komoot to explore Morriston's varied terrain.

Last updated: April 22, 2026

2

riders

#1.

Lower Lliw Reservoir and Café – Upper Lliw Reservoir loop from Swansea

55.6km

03:32

520m

520m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Popular around Morriston

Road Cycling Routes around Morriston

Cycling around Morriston

Running Trails around Morriston

Hiking around Morriston

Gravel biking around Morriston

Tips from the Community

Drew
July 10, 2025, Forest Singletrack Trail

Trail still here, overgrown and needs some work

1

0

A lovely little cafe for a quick pit stop en route

0

0

Grace
June 2, 2025, The Railway Inn

A nice pub along the trail. Great place to meet and finish a bike ride you get get coffee from the little van if it’s open or obvs a post ride pint 🍺

0

0

Grace
March 19, 2025, Swansea Bay

Swansea bay is a great long stretch of beach and in one direction you have the city and the other direction you have Mumbles. Theres lots of cafes and places to visit and you can either walk on the footpath or along the beach. There are always lots of shells and things washed up so great for beach combing or exploring with kids

1

0

Grace
March 19, 2025, Swansea Marina

The Marina is a great place to run. It is really flat and you can run past all the boats along the paths. The beach is close by and there are cafes and pubs that you can start or finish it. There's also public toilets there and there is a nice 5k loop or more

0

0

Low bridge - probably best to lower your saddle - or even better - walk your bike under this bridge

0

0

Well maintained tow path and is quite tranquil

0

0

Frequently Asked Questions

How many mountain bike trails are available around Morriston?

There are over 30 mountain bike trails around Morriston, offering a variety of experiences. This includes 12 easy routes, 18 moderate routes, and 3 challenging options, catering to different skill levels.

Are there any easy mountain bike trails suitable for beginners in Morriston?

Yes, Morriston offers 12 easy mountain bike trails perfect for beginners or those looking for a relaxed ride. An excellent option is the Swansea Marina – Swansea Bay loop from Llansamlet, which is 27.6 km long and features mostly flat terrain along the coast.

Are there any family-friendly mountain bike trails in Morriston?

Many of the easy and moderate trails around Morriston are suitable for families, especially those with some cycling experience. Routes along the coastal bay areas or through less challenging forest paths offer a pleasant experience for all ages. Consider the Swansea Marina – Swansea Bay loop from Llansamlet for a relatively flat and scenic ride.

Are there mountain bike trails in Morriston that are circular?

Yes, many mountain bike trails around Morriston are designed as loops, allowing you to start and finish at the same point. For example, the popular Lower Lliw Reservoir and Café – Upper Lliw Reservoir loop from Swansea is a 55.6 km circular route offering extensive views. Another great option is the Lower Lliw Reservoir and Café – Lower Lliw Reservoir loop from Mynyddbach, which circles the lower reservoir.

What kind of terrain can I expect on mountain bike trails around Morriston?

Morriston's mountain bike trails feature a diverse range of terrain. You'll find routes traversing alongside reservoirs, through established forest paths, and along coastal bay areas. This includes a mix of flat sections, moderate ascents, and varied surfaces, from paved paths to gravel and natural forest trails.

What are some interesting natural attractions or landmarks to see along the mountain bike trails?

Along the trails, you can discover several natural attractions. The Upper Lliw Reservoir and Lower Lliw Reservoir are prominent features, offering scenic views. You might also encounter waterfalls like Penllergare Waterfall and Llewellyn Bridge and Waterfall. For panoramic views, consider routes that pass near Kilvey Hill.

Are there any trails that offer coastal views or pass by the bay?

Yes, Morriston's location provides access to coastal bay routes. The Swansea Bay – Mumbles Pier loop from Llansamlet is a great option for experiencing coastal views, taking you along Swansea Bay towards Mumbles Pier.

What do other mountain bikers enjoy most about mountain biking in Morriston?

The mountain bike trails around Morriston are highly rated by the komoot community, with an average score of 4.8 stars from over 30 reviews. Riders often praise the diverse scenery, which includes tranquil reservoir-side paths, engaging forest trails, and refreshing coastal bay routes. The variety of routes catering to different skill levels is also frequently highlighted.

What is the best season for mountain biking in Morriston?

Morriston offers enjoyable mountain biking throughout much of the year. Spring and autumn provide pleasant temperatures and vibrant scenery, while summer is ideal for longer rides. Even in winter, many trails remain accessible, though conditions can be wetter, especially on forest paths, so checking local weather is always recommended.

Are there any challenging mountain bike trails for experienced riders?

Yes, for experienced riders seeking a challenge, Morriston has 3 difficult mountain bike trails. These routes typically feature more significant ascents and technical sections. While specific challenging routes are not detailed here, you can find them among the 33 available tours on komoot.

Are there mountain bike trails in Morriston that go through dense woodlands?

Absolutely. Morriston is characterized by its woodlands, and several trails lead through dense forest areas. The Forest Cycle Path – Forest Stream loop from Llansamlet is a prime example, offering a 50.1 km ride through lush forest, providing a shaded and immersive experience.

Most popular routes around Morriston

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