The Top 15 Peaks in Mayo
Whether for the view or for the challenge, climbing the mountainous peaks in Mayo is the best way to experience more of this beautiful region. But with 15
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 in Mayo for you here — so you can easily add one to your next adventure.
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 in Mayo for you here — so you can easily add one to your next adventure.
Last updated: September 30, 2025
If you are used to scree fields a short, hassle-free tour. Above it can be very windy and if the clouds are low the view is 10 m, but less tourists / pilgrims.
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Croaghaun is a stunning mountain on Achill Island in County Mayo. At 687 metres (2,254 ft), it has the highest sea cliffs in Ireland as well as the third highest …
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Slievemore is the second highest peak on Achill Island after Croaghaun, in County Mayo, Ireland. Its elevation is 671 m (2,201 ft) and it has a trig pointed summit. A …
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A stunning hike up one of Ireland's iconic mountains. Quite an easy hike depending on your level of fitness. There are superb views to be had all the way up …
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In between, there is even a (short) piece of stairs.
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Welcome to one of the best views in Ireland. The views of the cliffs going up to Croaghan are just stunning. In my mine they rival Slieve League and the Cliffs of Moher.
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After the largest part of the ascent follows a flatter piece.
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Magic Mwleerea views await you by the time you get here. Hopefully it hasn't been too wet underfoot for you so you can enjoy this tranquil mountain summit and its grand views out over Killary Harbour.
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Croaghaun SW Top is 663 metres high with a prominence of 40 metres from nearby Croaghaun at 687m. The summit can be identified by just being on a large rocky knoll looking out over the edge of the world!
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Beautiful Nephin on a cold autumn morning. Standing out like a giant in the middle of nowhere. A great simple hike.
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