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🌿 Wild Nephin National Park

Remote wilderness in County Mayo with vast blanket bog, Nephin Beg mountains, dark skies, bothies, and looped trails for hikers seeking solitude and wild scenery.
Wild Nephin National Park is a large, remote conservation area on Ireland’s northwest coast centered on the Nephin Beg mountain range and extensive active blanket bogs. It protects ~15,000 hectares of upland, lakes, rivers, peatland, and pockets of native woodland — a true off‑grid wilderness for wildlife and experienced walkers. (nationalparks.ie)

🌍 Geography

The park sits in northwest County Mayo, between the Atlantic coast and the Nephin Beg hills, and includes the internationally important Owenduff Bog blanket‑bog system and many small lakes and rivers. The landscape is shaped by peat formation and glacial processes, with very high rainfall and largely treeless, open character. (nationalparks.ie, coillte.ie)

✨ Highlights

Expect vast peatlands, lonely mountain ridges, remote lakes, a restored bothy, and some of Ireland’s darkest skies (Mayo Dark Sky Park reaches into the park). Wildlife highlights include golden plover, Greenland white‑fronted geese, red grouse, and otter. (nationalparks.ie, theguardian.com)
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Wild Nephin highlights
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☕ Visitor Centre

The main visitor hub is the Ballycroy Visitor Centre (often open March–November) with interpretive exhibits, a café, park information, guided events and Dark Sky programming — a good first stop for maps and local advice. (mayodarkskypark.ie, mayo-ireland.ie)

🥾 Hiking Trails

There are a mix of easy loop walks near the visitor centre (Tóchar Daithí Bán, Claggan Mountain coastal boardwalk) and longer, strenuous routes such as the Letterkeen loops and Lough Avoher routes; trail grades range from easy to very difficult. (nationalparks.ie)
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Wild Nephin trails
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⛰️ Bangor Trail — Long Walk

The historic Bangor Trail crosses remote bog and mountain terrain for many kilometres and is suitable only for experienced, well‑equipped hillwalkers; navigation skills and weather planning are essential. (nationalparks.ie, coillte.ie)

🏔️ Mountains & Topography

The park is dominated by the Nephin Beg range and many lower peat‑covered hills; summits can be exposed and bogbound, so routes are often wet and routefinding can be difficult off the waymarked loops. (nationalparks.ie, coillte.ie)

🌱 Flora Fauna

The blanket bog supports heather, sphagnum mosses, sedges and specialised bog plants; peatland habitats host important bird species including migratory geese and waders. Conservation of intact bog is a primary objective. (nationalparks.ie, nationalparksassociation.org)
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blanket bog flora
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✨ Dark Sky Viewing

Wild Nephin is part of the Mayo Dark Sky Park and enjoys exceptionally dark, clear nights — ideal for stargazing and astrophotography; the visitor centre runs dark‑sky events and can advise best viewing spots. (nationalparks.ie, mayodarkskypark.ie)
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Wild Nephin night sky
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⛺ Camping & Bothies

Wild camping is permitted in much of the park (follow Leave No Trace); there is at least one bothy/shelter in the interior for experienced users — check local guidance before staying overnight. (coillte.ie, theguardian.com)
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bothy Wild Nephin
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📝 Permits & Rules

Small‑group recreation is generally allowed, but permits are required for campfires and organized groups of 10+; some trails and activities have registration requirements — always check the park’s permits page before visiting. (nationalparks.ie)

🚗 Access & Transport

Access is by regional roads from towns like Newport and Belmullet; the Ballycroy Visitor Centre provides the main car‑park and trailheads — public transport is limited, so private transport or local operators are recommended. (coillte.ie, mayo-ireland.ie)

⚠️ Safety

This is remote, boggy country with fast‑changing weather. Wear waterproof boots and layers, carry map/compass (or GPS), inform someone of plans, and avoid solo exploits on long routes like the Bangor Trail unless highly experienced. Mobile coverage is patchy. (nationalparks.ie, coillte.ie)

✅ Summary

Wild Nephin National Park is Ireland’s wild, peatland‑dominated reserve offering solitude, dark skies, and challenging hillwalking. Use the Ballycroy Visitor Centre to plan routes, follow permit rules for groups and fires, and prepare for wet, changeable conditions. (nationalparks.ie, mayodarkskypark.ie)
Further reading and official visitor info: National Parks of Ireland — Wild Nephin; Coillte Wild Nephin; Mayo tourism pages. (nationalparks.ie, coillte.ie, mayo-ireland.ie)

Last updated: Mon Aug 18, 2025