Highlight • Viewpoint
Hiking
5.0
(30)
This Highlight is in a protected area
Please check local regulations for:
Tirwedd Cenedlaethol Llŷn
Tips
October 26, 2023
Hiking
August 13, 2025
Hiking

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Nearby routes
Best routes near Porth Meudwy Cove

4.9
(27)
202
hikers
12.1km
03:23
230m
220m
Embark on a moderate hike along the Llŷn Coastal Path: Aberdaron and Mynydd Mawr Loop, a route that spans 7.5 miles (12.1 km) and involves a total elevation gain of 738 feet (225 metres). This journey, typically completed in about 3 hours and 22 minutes, takes you across the rugged tip of the Llŷn Peninsula. You will experience diverse terrain, from exhilarating cliff-top paths to secluded bays like Porth Meudwy Cove, all while enjoying panoramic vistas. The highlight is reaching the summit of Mynydd Mawr, where you can gaze out across the Irish Sea towards Bardsey Island.
When planning your visit, be aware that this loop includes numerous ascents and descents, particularly as you leave Aberdaron, which serves as the common starting point. Parking is generally available in Aberdaron, making it convenient for you to begin your adventure. Always check local conditions before heading out, especially for potential weather changes along the exposed coastline, to ensure a safe and enjoyable hike.
This trail is nestled within the Llŷn Area of Outstanding Natural Beauty, offering more than just a physical challenge; it's an immersion into a unique natural landscape. Beyond the stunning coastal views, you might spot various seabirds and vibrant wildflowers, particularly if you visit in early summer. The route provides a rich mix of coastal and countryside scenery, showcasing why this part of Wales is so cherished for its natural beauty and diverse ecosystems.

5.0
(15)
94
hikers
18.2km
05:12
410m
410m
Embark on the Llŷn Coastal Path: Aberdaron and Mynydd Mawr Loop, a difficult hike spanning 11.3 miles (18.2 km). You will gain 1350 feet (412 metres) in elevation, requiring about 5 hours and 12 minutes to complete. The trail offers dramatic coastal scenery, with steep cliffs giving way to hidden coves like Porth Meudwy. As you ascend Mynydd Mawr, expect expansive views across the Irish Sea and the rugged Llŷn Peninsula. Keep an eye out for diverse wildlife, from seabirds soaring overhead to seals basking near the shore.
Before you set out, be aware that certain parts of the route might be inaccessible during high tide, so check tide times beforehand. The cliff paths can be narrow, especially as you climb out of Aberdaron, requiring careful footing. This demanding hike calls for good physical fitness and sure-footedness to navigate the varied terrain safely. Plan to start early to allow ample time to complete the loop before dusk.
This route is a highlight within the beautiful Llŷn Area of Outstanding Natural Beauty, showcasing its unique blend of land and sea. Beyond the dramatic cliffs, you will traverse coastal heathland, which bursts with wildflowers in early summer. On clear days, the views from Mynydd Mawr extend all the way to Bardsey Island, adding another layer of natural wonder to your journey.

5.0
(17)
83
hikers
8.14km
02:13
110m
110m
Embark on the Pen y Cil loop from Aberdaron, a moderate hike that takes you along the rugged Welsh Coast Path. This 5.1-mile (8.1 km) route, with an elevation gain of 366 feet (112 metres), typically takes around 2 hours and 12 minutes to complete. You will experience dramatic coastal views, passing impressive cliffs and hidden coves, with the Pen y Cil Headland offering sweeping vistas across Aberdaron Bay and the Irish Sea.
While generally accessible, this trail requires good fitness due to some challenging sections. The path combines asphalt, natural surfaces, and some unknown terrain. Aberdaron village serves as a convenient starting point, offering a beautiful mile-long sandy beach. Consider starting your hike in the morning to enjoy the best light and avoid potential crowds, especially during peak season.
This loop is a highlight for its stunning panoramic views, extending to Snowdonia and Bardsey Island on clear days. It is also a prime location for spotting the chough, a rare bird species. Aberdaron itself holds ancient historical significance as a pilgrim's last stop before Bardsey Island, adding a rich cultural layer to your coastal adventure.
Details
Informations
Elevation 10 m
Weather
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Thursday 2 July
17°C
13°C
0 %
Additional weather tips
Max wind speed: 31.0 km/h
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