5.0
(1)
181
runners
19
runs
Jogging around Ynys Enlli National Nature Reserve offers a unique coastal experience across diverse landscapes. The island features rugged shorelines, gentle meadows that bloom with wildflowers, and coastal paths providing varied terrain for runners. Two notable hills, Mynydd Enlli (167m) and Pen Diban, offer rewarding climbs and panoramic views. The area combines natural beauty with historical significance, making it an engaging environment for running.
Last updated: July 12, 2026
7.19km
00:49
190m
200m
Jog the Pen y Cil loop from Mynydd Mawr, a moderate 4.5-mile route with 618 feet of gain and views of Bardsey Island.
3
runners
11.9km
01:18
230m
230m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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41
runners
18.0km
02:03
410m
410m
Embark on a difficult jogging adventure around the Mynydd Mawr headland, a challenging 11.2-mile (18.0 km) loop that climbs 1347 feet (411 metres) over approximately 2 hours and 2 minutes.…
5.0
(1)
16
runners
7.96km
00:52
120m
110m
Jog the moderate 4.9-mile Porth Meudwy Coastal Walk, gaining 379 feet with stunning views of Cardigan Bay and Bardsey Island.
13
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Ynys Enlli National Nature Reserve
kissing gates and open country. Some patches of gorse and bracken.
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It's a great summit to see both the south and north coast of Llyn
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A lovely bakery, serving local bread, lovely pasties, bakes, cakes and other local fresh produce.
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Pen y Cil is a headland right on the southern tip of the Llŷn Peninsula. Apart from its stunning sea cliff setting and great ocean vistas, it is one of the most dramatic places to see the chough, a very rare member of the crow family. Three-quarters of the UK's chough population lives in Wales, and Pen y Cil is one of the best places to see these special birds execute their wonderful aerial displays.
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Nice cafe on the entrance to the campsite. Great for a nice pot of tea after a hike around the costal paths. Would highly recommend the flapjacks too!
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From the magical summit of Mynydd Mawr, you can see right across the Llŷn Peninsula and out to sea. Bardsey Island, Snowdonia, Anglesey and even the Irish coast – it's all visible. This hill is only 525-feet (160 m) high but it's location makes it tower above the surrounding land and sea, giving it the impression of being much higher.
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Aberdaron is a very beautiful but busy coastal village that has an ancient pedigree. In days gone by this fishing village used to be the last stop for pilgrims on the way to nearby Ynys Enlli, or Bardsey Island. Now it is a quaint but vibrant tourist hub. There's plenty to do at Aberdaron, the surrounding headland has miles of sandy beaches and secret coves to explore. There is also hiking galore as the Wales Coastal Path passes through here and being out on a headland there are a myriad of other hikes. Also let's not forget the one mile long sandy beach here which is one of the finest in Wales.
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Aberdaron is a very beautiful but busy coastal village that has an ancient pedigree. In days gone by this fishing village used to be the last stop for pilgrims on the way to nearby Ynys Enlli, or Bardsey Island. Now it is a quaint but vibrant tourist hub. There's plenty to do at Aberdaron, the surrounding headland has miles of sandy beaches and secret coves to explore. There is also hiking galore as the Wales Coastal Path passes through here and being out on a headland there are a myriad of other hikes. Also let's not forget the one mile long sandy beach here which is one of the finest in Wales.
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There are over 20 running routes available for exploration in Ynys Enlli National Nature Reserve. These routes offer a variety of experiences, from moderate coastal runs to more challenging headland trails.
Ynys Enlli (Bardsey Island) offers a diverse and engaging environment for runners. You can expect rugged shorelines, gentle meadows that burst with wildflowers in spring and summer, and coastal paths. The island also features two notable peaks, Mynydd Enlli (167m) and Pen Diban, which provide rewarding climbs and panoramic views.
The jogging trails in Ynys Enlli National Nature Reserve cater to various fitness levels. There are 2 easy routes, 15 moderate routes, and 3 difficult routes, ensuring options for both casual joggers and experienced runners seeking a challenge.
Yes, many of the routes around Ynys Enlli National Nature Reserve are circular, allowing you to start and finish at the same point. For example, the Pen y Cil loop from Mynydd Mawr is a popular moderate circular trail offering scenic views.
No, dogs are unfortunately not permitted on Ynys Enlli (Bardsey Island). This restriction is in place to protect the island's farm animals, ground-nesting birds, and the strong colony of Atlantic grey seals.
While running on Ynys Enlli, you can explore its rich history and natural beauty. Look out for the thirteenth-century Abbey Tower and remnants of Iron Age huts. Nature enthusiasts will appreciate the diverse birdlife, including choughs and peregrine falcons, and the strong colony of Atlantic grey seals in the rocky bays. The island's peaks, Mynydd Enlli and Pen Diban, offer stunning panoramic views.
The routes in Ynys Enlli National Nature Reserve are highly rated by the komoot community, with an average score of 5.0 stars. Runners often praise the unique coastal experience, diverse terrain, and the opportunity to combine physical activity with exploring the island's natural beauty and historical sites.
While the island offers diverse terrain, it's important to note that dogs are not permitted. For families, the island's varied landscape and historical sites can be engaging, but some routes might be more strenuous. It's advisable to check the difficulty of specific routes, such as the 2 easy routes available, to ensure they are suitable for all family members.
Spring and summer are particularly beautiful times to visit, as the island's meadows burst with wildflowers. The island is also recognized as Europe's first International Dark Sky Sanctuary, offering exceptionally clear night skies, which could enhance unique evening or early morning runs for those staying overnight.
The island has limited facilities as a National Nature Reserve. However, one popular route, the Ty Newydd Cafe – Mynydd Anelog loop from Mynydd Mawr, passes by a cafe, offering a convenient stop. For accommodation, visitors typically stay on the Llŷn Peninsula and take a boat trip to the island, as overnight stays on the island itself are very limited and require prior arrangement.
Ynys Enlli (Bardsey Island) is situated off the Llŷn Peninsula in North Wales. Access to the island is typically via a boat trip from Porth Meudwy, near Aberdaron. It's essential to check boat schedules and book in advance, as trips are weather-dependent. Parking is usually available at the departure points on the mainland.
Due to the island's varied and often uneven terrain, it is highly advisable to wear sturdy, comfortable running shoes with good grip. Layers of clothing are also recommended, as coastal weather can change quickly.


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