4.7
(28)
2,259
runners
116
runs
Jogging routes Penrhyndeudraeth traverse a diverse landscape, offering a variety of terrains for runners. The region is characterized by coastal and estuary paths along the River Dwyryd, alongside woodlands and nature reserves such as Gwaith Powdwr. It also borders Eryri National Park, providing mountainous backdrops and trails around lakes like Llyn Tecwyn Isaf and rivers such as Afon Prysor. This varied topography supports running experiences for different fitness levels.
Last updated: May 11, 2026
5.0
(1)
11
runners
8.98km
01:04
240m
240m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
51
runners
4.80km
00:30
10m
10m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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27
runners
7.29km
00:47
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
runners
10.2km
01:04
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
12
runners
18.2km
01:55
140m
140m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Penrhyndeudraeth
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Porthmadog came about after William Madocks (a guess this is where the name of the town derives from) built a sea wall, the Cob to reclaim land from the sea for farming use. The diversion of the river caused it to scour out a new natural harbour deep enough for small ships and the first public wharves appeared in 1825. Quarry companies followed, with wharves along the shore mainly for the transport of slate and due to this the town grew in population and importance.
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St Cyngar's Church is located in Borth-y-gest above the estuary shoreline. It was built in 1913 to designs of Harold Hughes. Described as 'a dour church' it is made of dark local stone laid in crazy-paving fashion. Small and upright, its plan comprises nave and chancel in one with transepts, the north one heavily buttressed with catslide roof. Pointed windows are in singles, pairs and triplets, all with rectangular lead glazing. A slate-clad porch was added in 1964. An arch is positioned, curiously, mid-way along the nave. With medieval-style arch-brace trusses and flat wide purlins west of the arch, and a boarded ceiling to the east, it was suggested that the church may have been planned to be longer.
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Use the cycle track next to the con, not the road as cars tend to speed.
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The Wales Coast Path is a long distance trail which follows the entire Welsh Coast. This section from Borth-y-Gest is fairly flat with wonderful views over the Afon Glaslyn estuary.
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Porthmadog is simply a busy hub, a gateway to the Llyn Peninsula and Snowdonia National Park. It is a lovely harbour town with a gorgeous mountain backdrop. It also has a good range of shops and attractions including nearby Portmeirion, a narrow-gauge railway, a normal railway and guess what...an excellent hands-on railway museum!
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Each labeled in Welsh and English.
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You will find information boards here and there in Porthmadog. Take a moment to read them.
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There are over 125 running routes around Penrhyndeudraeth, offering a wide variety of options for all fitness levels. These include easy, moderate, and difficult trails.
Jogging trails in Penrhyndeudraeth feature a diverse landscape. You'll find coastal and estuary paths along the River Dwyryd, tranquil woodlands and nature reserves like Gwaith Powdwr, and mountainous backdrops as the region borders Eryri National Park. There are also routes around picturesque lakes such as Llyn Tecwyn Isaf and rivers like Afon Prysor.
Yes, Penrhyndeudraeth offers several easy running routes. An excellent option is The Cob Causeway – Porthmadog Harbour loop from Porthmadog, which is an easy 3.0-mile (4.8 km) trail offering scenic views along the Dwyryd estuary and Porthmadog Harbour.
Absolutely. For a longer run, consider the Penrhyndeudraeth – Porthmadog Harbour loop from Penrhyndeudraeth. This challenging route spans 10.9 miles (17.6 km) and takes you through coastal areas and past the harbour, typically completed in about 1 hour 51 minutes.
Many routes provide stunning vistas. The Moel-y-Gest & Borth-y-Gest loop from Porthmadog includes a climb up Moel-y-Gest, offering panoramic views of the coastline. Additionally, you can explore routes near Harlech Castle or Criccieth Castle, both offering historical interest and scenic backdrops.
Yes, the region boasts beautiful natural features including waterfalls. While jogging, you might encounter highlights such as the Rhosydd Quarry — Ruins and Waterfall or the Cynfal Falls (Rhaeadr Cynfal). The Ceunant Llennyrch National Nature Reserve, with its deep, wooded gorge, also features cascading waterfalls.
The running routes in Penrhyndeudraeth are highly regarded by the komoot community, with an average score of 4.6 stars from over 20 reviews. More than 2000 runners have used komoot to explore the varied terrain, often praising the diverse landscapes from coastal paths to mountainous backdrops.
Yes, many of the running routes around Penrhyndeudraeth are circular, allowing you to start and finish at the same point. Examples include the Moel-y-Gest & Borth-y-Gest loop from Porthmadog and the Borth-y-Gest – Borth-Y-Gest Bay loop from Porthmadog.
For families, routes with easier terrain and shorter distances are ideal. The Cob Causeway – Porthmadog Harbour loop is an easy, mostly paved option that is suitable for all fitness levels and offers pleasant views, making it a good choice for a family jog.
While Portmeirion itself is a unique village known for its Italianate architecture and is more suited for leisurely strolls, you can find running routes in its vicinity. The View of Borth y Gest Bay loop from Minffordd is a moderate 10.2 km route that starts near Minffordd, which is close to Portmeirion, offering beautiful surroundings.
Penrhyndeudraeth offers enjoyable running conditions throughout much of the year. Spring and autumn provide pleasant temperatures and vibrant scenery, while summer is great for coastal runs. Even in winter, many paths remain accessible, though some rugged mountain trails might require more caution due to weather conditions.
Yes, the Gwaith Powdwr Nature Reserve, a former munitions factory reclaimed by nature, offers established paths through woodlands, grassy glades, and heathland, providing a serene environment for a run. Ceunant Llennyrch National Nature Reserve also features ancient oak woodlands, though some trails there can be rugged.


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