The Top 7 Peaks around Llŷn AONB (AHNE Llŷn)

Whether for the view or for the challenge, climbing the mountainous peaks around Llŷn AONB (AHNE Llŷn) is the best way to experience more of this beautiful region. But with 7 to choose from, it can be tough to know which peak to proceed with. That’s why we’ve collected the best peaks and summits around Llŷn AONB (AHNE Llŷn) for you here — so you can easily add one to your next adventure.

Yr Eifl Summit

Garn Boduan Iron Age Hillfort

View of Bardsey Island from Mynydd Mawr

Carn Fadryn

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1
Yr Eifl Summit
Hiking Highlight
It’s a fact that proximity to the sea makes a peak feel higher. Yr Eifl has its ankles in Caernarfon Bay, and from its top Tremadog Bay on the other …
Tip by Trail Magazine
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2
Garn Boduan Iron Age Hillfort
Hiking Highlight
Garn Boduan is an Iron Age hillfort and hill near Nefyn on the Llŷn Peninsula. In a fascinating survey in the 1950s the traces of over 170 round houses were …
Tip by David Howells
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3
View of Bardsey Island from Mynydd Mawr
Hiking Highlight
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 …
Tip by Kit P
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4
Carn Fadryn
Hiking Highlight
Carn Fadryn, sometimes Carn Fadrun or Garn Fadryn, is a five-hectare Iron Age hillfort and is the name of the mountain on which the fort is situated. It is a …
Tip by David Howells
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