4.0
(2)
566
runners
48
runs
Jogging routes around Cwmllynfell traverse scenic Welsh valleys, offering diverse landscapes for runners. The region is characterized by lush forest trails, riverbanks, and rolling hills, providing varied terrain. Natural features include the Cwmllynfell Waterfall, the Amman Valley Cycleway, and several nature reserves with woodlands and meadows. The area also features more challenging routes leading to panoramic lookouts from higher ground.
Last updated: April 23, 2026
31
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
16
runners
7.74km
00:50
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
runners
9.71km
01:01
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
runners
13.6km
01:26
140m
140m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
be aware that after very heavy rain this area under bridge can sometimes get flooded. usually ok, but felt it wise to mention.
0
0
Low bridge - probably best to lower your saddle - or even better - walk your bike under this bridge
0
0
The towpath that runs along the Swansea Canal is a gorgeous leafy stretch that makes for great access to the city from the north avoiding the roads and traffic. You can either walk or cycle on the towpath, which occasionally switches over the river on a series of narrow bridges. Do take care if you're on a bike as there's often runners, walkers, children and dogs also using the shared path.
0
0
Here's a very low bridge along the canal, especially when on a bike. Situated along the Swansea Canal towpath (National Cycle Route 43), just before Coed Gwilym park, you might want to take it easy and sound your bell if you want to stay on!
4
0
There are over 40 running routes in the Cwmllynfell area, offering a wide range of options for different fitness levels and preferences. These routes traverse scenic Welsh valleys, lush forest trails, and riverbanks.
The jogging trails around Cwmllynfell feature diverse terrain. You'll find everything from gentle paths along river valleys, such as sections of the Amman Valley Cycleway, to more challenging ascents on rolling hills and through dense woodlands like those surrounding the Cwmllynfell Waterfall and Craig Cilhendre Woods. Some nature reserves like Cae Lynden offer varied tussocky grassland.
Yes, Cwmllynfell offers several easy and moderate running routes suitable for beginners or those looking for a less strenuous run. For example, the River Tawe – Forest Stream loop from Swansea Valley Tyre and Exhaust is a moderate 4.4-mile path that offers a gentle and scenic experience. The Amman Valley Cycleway is also known for its gentle, largely flat sections along the riverbank, ideal for a steady jog.
For a more challenging run, consider routes that venture into higher ground or through more rugged terrain. The Ystalyfera Iron Works loop from Swansea Valley Tyre and Exhaust is a difficult 14.1-mile trail with significant elevation gain. Cwmllynfell Mountain also offers trails leading to panoramic lookouts, providing an excellent workout with rewarding views. The ancient upland Oak woodlands like Craig Cilhendre Woods can also present natural and challenging trails.
Yes, many of the running routes in Cwmllynfell are designed as loops, allowing you to start and finish in the same location. Examples include the River Tawe – Forest Stream loop from Swansea Valley Tyre and Exhaust and the Running loop from Gwaun-Cae-Gurwen, which takes you through varied local village surroundings.
Cwmllynfell is rich in natural beauty. You can jog past the mesmerizing Cwmllynfell Waterfall, explore trails through ancient woodlands, or enjoy views from Cwmllynfell Mountain. Nearby, you might encounter the highest waterfall in South Wales, Henrhyd Falls, or explore nature reserves like Wern Plemys with its wildflower meadows. For historical interest, Carreg Cennen Castle is also within reach.
Yes, Cwmllynfell offers family-friendly options. King Field Ystradowen, an 8.3-acre park, has well-maintained trails suitable for walkers, runners, and hikers of various fitness levels. The Amman Valley Cycleway is also described as gentle and suitable for families, following the river bank with largely flat sections, making it excellent for a scenic family jog.
The running routes in Cwmllynfell are highly rated by the komoot community, with an average score of 4.0 stars. Runners often praise the diverse landscapes, from river valleys and dense woodlands to open meadows, and appreciate the options available for different ability levels.
Absolutely. For rewarding vistas, Cwmllynfell Mountain offers panoramic views of the Welsh valleys and distant mountains. Additionally, nearby peaks like Cribarth Summit (The Sleeping Giant) and Garreg Las Summit Cairns provide excellent viewpoints for those willing to tackle more challenging trails.
While specific public transport details for each trailhead are not provided, Cwmllynfell is a village in the Welsh valleys. It's advisable to check local bus services for connections to the general area. Many routes, especially those starting from villages like Gwaun-Cae-Gurwen or Ystalyfera, may be accessible via local transport links.
For longer runs, the Ystalyfera Iron Works loop from Swansea Valley Tyre and Exhaust is a significant 14.1-mile (22.7 km) trail. Additionally, the Amman Valley Cycleway, while primarily for cycling, offers extended, gentle paths along the river that can be combined for longer running distances. The proximity to the Brecon Beacons National Park also suggests more extensive terrain for longer, more rugged runs.
Cwmllynfell's lush greenery and tranquil surroundings offer an enchanting backdrop throughout the seasons. Spring and autumn provide pleasant temperatures and beautiful foliage, while summer allows for longer daylight hours. Even in winter, the trails can be invigorating, though some higher or more exposed routes might require extra caution due to weather conditions.


Browse the best Running Trails & Routes in other regions.