4.9
(15)
73
hikers
9
hikes
Hiking around Beltra Lough offers diverse landscapes in a mountainous region of County Mayo, Ireland. The area features a prominent lough with clear waters, surrounded by rough pastures, rolling hills, and mature spruce forests. Rivers like the Crumpaun and Newport feed into the lough, contributing to the ecological diversity. This setting provides a variety of terrains for outdoor enthusiasts.
Last updated: May 15, 2026
7
hikers
8.89km
03:45
750m
750m
Hike the Nephin via the South Trail for a moderate 5.5-mile climb to the summit, offering amazing 360-degree panoramic views.
7.82km
01:57
500m
510m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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10
hikers
5.01km
02:46
670m
670m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
4
hikers
7.31km
01:57
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
4
hikers
6.76km
01:48
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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(Heritage Town & Greenway Hub) This picturesque town, also known as Ballyveaghan, is the geographical heart of the Great Western Greenway and the ancestral home of Princess Grace of Monaco. Newport (pop. approx. 600) sits at the northeastern corner of Clew Bay, where the Black Oak River meets the sea, and is renowned for its rich maritime history and fishing. For cyclists on the Wild Atlantic Way, it is a crucial stop with essential amenities such as supermarkets (incl. Centra), cosy pubs, and a unique atmosphere where the rugged Nephin Beg Mountains and the bay's 365 islands converge.
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This robust 18th-century stone arch bridge forms the heart of Newport, spanning the Black Oak River. Unlike the higher railway viaduct, this bridge connects the village's main streets, offering a beautiful low perspective on the tidal flow and the colourful facades of the quay. The bridge is named after Princess Grace of Monaco, whose ancestors hailed from the nearby Drumilra valley, and it marks the transition from the sheltered river estuary to the open waters of Clew Bay.
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(Heritage Town & Greenway Hub) This picturesque town, also known as Ballyveaghan, forms the geographical heart of the Great Western Greenway and is the ancestral home of Princess Grace of Monaco. Newport (approx. 600 inhabitants) is located on the northeastern corner of Clew Bay, where the Black Oak River meets the sea, and is known for its rich maritime history and fishing. For cyclists on the Wild Atlantic Way, it is a crucial stop with essential amenities such as supermarkets (e.g. Centra), cozy pubs, and a unique atmosphere where the rugged Nephin Beg Mountains and the 365 islands of the bay converge.
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Located at the foot of the Seven Arches Viaduct in Newport, this award-winning pub is named after the 16th-century pirate queen Grace O'Malley (Granuaile). The lodge serves as an essential cycling hub along the Great Western Greenway (mile marker 11 from Westport) and is renowned for its authentic Irish cuisine featuring local seafood from Clew Bay. The interior breathes maritime history and offers a strategic resting point with secure bike storage before the route embarks on the 18 km climb and descent towards Mulranny.
6
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Seven Arches Viaduct (Historic Landmark): This impressive 1892 red sandstone railway bridge spans the Black Oak River in the heart of Newport and is one of the most photographed points on the Great Western Greenway. The viaduct consists of seven arches with a total length of approximately 70 metres and served as a crucial part of the railway link between Westport and Achill Island until 1937. From the top, you have panoramic views over the tidal river and the nearby St. Patrick's Church, which is renowned for its rare stained-glass windows by Harry Clarke. (note: this is the 2nd bridge, railway)
6
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Cloghbrack Far is one of the lesser taken paths up Nephin, but it's well worth your time. It's a consistently steep ascent, so perfect for experienced hikers looking to challenge themselves. The views are worth the climb though.
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The southern side of Nephin is perhaps less popular than the northern trail, but it's worth seeking out. A steep but relatively consistent gradient makes this a tough but easy to navigate climb.
0
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The climb up to Nephin is well worth the effort, whichever path you take. Enjoy the panoramic view from Ireland's highest standalone mountain.
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There are 9 hiking trails around Beltra Lough, offering a variety of experiences for different skill levels. You'll find 3 easy routes and 6 moderate routes, with no difficult trails listed in the immediate area.
The trails around Beltra Lough offer diverse terrain, from easy strolls through the Newport area to more challenging mountainous ascents. You can expect to encounter rough pastures, rolling hills, and mature spruce forests, often with picturesque views over the lough itself.
Yes, for easier and family-friendly options, consider the Newport – Newport Stone Bridge loop from Derryloughan ED. This 7.3 km trail leads through the Newport area and is generally completed in under 2 hours. Another good choice is the Lecarrow or Purple loop from Newport — County Mayo, an easy 6.76 km path.
For experienced hikers seeking a challenge, the Nephin South Trail is a moderate 8.9 km climb to the summit of Nephin, offering expansive 360-degree panoramic views. Another option is the Birreencorragh South Top and West Top out and back, a 7.8 km moderate path involving a significant mountainous ascent.
Yes, several trails around Beltra Lough are circular. The Newport – Newport Stone Bridge loop from Derryloughan ED is a popular 7.3 km loop. Another option is the Lecarrow or Purple loop from Newport — County Mayo, which is 6.76 km and also circular.
Hiking durations vary depending on the trail's length and difficulty. Easy routes like the Newport – Newport Stone Bridge loop from Derryloughan ED typically take around 2 hours. More challenging moderate trails, such as the Nephin South Trail, can take closer to 3 hours 45 minutes to complete.
The trails in Beltra Lough are highly rated by the komoot community, with an average score of 4.9 stars from over 10 reviews. Hikers often praise the stunning mountainous backdrops, the clear lough views, and the varied terrain that includes spruce forests. The options for various ability levels are also frequently highlighted.
Yes, Beltra Lough is rich in natural features. The Crumpaun and Newport Rivers feed into and flow out of the lough, contributing to its ecological diversity. The lough itself is renowned for its Atlantic salmon and sea trout, making it a significant spot for anglers and those interested in aquatic wildlife. The surrounding area is also part of a mountainous region, offering opportunities to observe local flora and fauna.
While hiking is possible year-round, the best seasons to hike around Beltra Lough are generally spring, summer, and early autumn. During these times, the weather is typically milder, and the trails are less likely to be affected by harsh conditions, allowing for clearer views and more comfortable walking. Always be prepared for changeable weather in this mountainous region.
Many trails around Beltra Lough offer scenic views. The Nephin South Trail, for instance, rewards hikers with expansive 360-degree panoramic views from the summit of Nephin. Generally, any route that ascends to higher ground or follows the lough's edge will provide picturesque vistas of the water and surrounding mountainous landscape.
Given the diverse terrain, including rough pastures and mountainous sections, sturdy hiking boots with good ankle support are recommended. Layers of clothing are advisable due to changeable weather, along with waterproof outer layers. For longer or more challenging routes, bring sufficient water, snacks, and navigation tools. Trekking poles can also be beneficial on steeper sections.
Yes, Beltra Lough is located near Wild Nephin National Park, which significantly enhances its appeal for those seeking wilderness experiences. This proximity means hikers can enjoy the diverse landscapes and natural beauty characteristic of a protected national park environment.


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