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National Park · County Mayo, Ireland

Wild Nephin National Park

Wild Nephin National Park, located in County Mayo, Ireland, is a vast wilderness area offering unspoiled landscapes, rich ecology, and remote hiking adventures in one of Ireland’s last true wildernesses.

National Park14,0004+ Trails

Designation

National Park

Total Wilderness Area

14,000

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Wild Nephin National Park

Wild Nephin National Park, located in County Mayo, Ireland, is a vast wilderness area offering unspoiled landscapes, rich ecology, and remote hiking adventures in one of Ireland’s last true wildernesses.

Wilderness Landscape & Natural Heritage

Wild Nephin National Park, formerly known as Ballycroy National Park, encompasses a vast expanse of blanket bogs, mountains, and native woodlands in northwest County Mayo. Established in 1998 and recently renamed to better reflect its untamed character, the park protects one of Europe’s largest intact blanket bog ecosystems. Its landscape is dramatic and remote, featuring the Nephin Beg mountain range, wild rivers, and expansive peatlands that support rare flora and fauna. The park’s ecology is globally important, sustaining a variety of wildlife including red deer, merlin falcons, hen harriers, and marsh fritillary butterflies. Visitors come primarily for solitude and to experience remote hiking, wildlife watching, and the tranquility of pristine wilderness. Key landmarks include Slieve Carr, one of Ireland’s highest peaks, and the Brandon River with its wild salmon and trout. The park offers several marked trails but also places a strong emphasis on low-impact, self-reliant exploration, so visitors should be well-prepared. The visitor center at Ballycroy village offers interpretive exhibits and essential info. Wild Nephin appeals especially to hikers, birdwatchers, and nature lovers seeking rugged, unspoiled landscapes far from Ireland’s busier tourist sites. Its preservation helps maintain important peat bog habitats and cultural heritage tied to traditional farming in this remote region.

Field Guide · National Park
Adventure Destinations

Notable Destinations Near Wild Nephin National Park

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Discover Achill Island★ 8.5⌖ 23 miScenic Exploration
Achill Island

Discover Achill Island

Discover Achill Island located in County Mayo, Ireland. Known for its dramatic coastline and cultural heritage, it offers scenic exploration, hiking, and snorkeling. Best visited in spring and fall, it's perfect for adventure seekers looking for tranquility.

Scenic ExplorationView Details→
Connemara's Natural Majesty★ 8.4⌖ 38 miHiking
Connemara National Park

Connemara's Natural Majesty

Explore Connemara National Park near Galway, Ireland, offering diverse hiking trails with wildlife viewing. With its rugged landscapes and stunning vistas, this park is ideal for nature lovers. Visit during spring and fall for a quieter experience.

Majestic Peaks of Benwiskin★ 7.8⌖ 42 miHiking
Benwiskin

Majestic Peaks of Benwiskin

Explore the Majestic Peaks of Benwiskin in Sligo, Ireland. Known for its moderate trails and panoramic vistas, this mountain peak is a photographer's delight. Ideal for those seeking tranquility and a connection with nature.

Majestic Lands: Benbulbin, County Sligo★ 9.1⌖ 46 miHiking
Benbulbin

Majestic Lands: Benbulbin, County Sligo

Explore Benbulbin’s iconic rock formations in County Sligo. This moderate trail is renowned for stunning vistas and rich folklore, attracting adventure seekers and photographers alike. Best visited in spring and fall for mild weather and breathtaking views.

Majestic Slieve League★ 8.9⌖ 52 miHiking
Slieve League

Majestic Slieve League

Explore the majestic Slieve League cliffs in Donegal. At 601 meters, these are some of the highest sea cliffs in Europe. Experience thrilling hikes, stunning vistas, and unique photography opportunities in this remote, peaceful location.

Underground Wonders: Marble Arch Caves★ 8.8⌖ 69 miGuided Cave Tours
Marble Arch Caves (Open Year-Round)

Underground Wonders: Marble Arch Caves

Explore the Marble Arch Caves in County Fermanagh, Northern Ireland. Open year-round, this attraction offers guided tours showcasing stunning limestone formations and underground rivers. A top destination for family-friendly adventure and geological discovery.

Guided Cave ToursView Details→

Key Wilderness Highlights

✦ Nephin Beg Mountain Range – remote and rugged peaks offering expansive views✦ Extensive blanket bog ecosystem – one of Europe’s most intact peatland habitats✦ Brandon River – renowned for wild salmon and trout fishing opportunities✦ Slieve Carr summit – among Ireland’s highest and most isolated mountains
Wilderness Recreation

Outdoor Adventures in Wild Nephin National Park

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Hiking

Available in Wild Nephin National Park
Park Recreation

Wildlife Viewing

Available in Wild Nephin National Park
Park Recreation

Fishing

Available in Wild Nephin National Park
Park Recreation

Photography

Available in Wild Nephin National Park
Park Recreation

Birdwatching

Available in Wild Nephin National Park
Park Recreation

Backcountry Camping

Available in Wild Nephin National Park
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Wild Nephin National Park.

Passes & Fees

Entrance Requirements & Interagency Passes

Free public access with no fees; registration recommended at visitor center.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Wilderness Stays

Camping & Overnight Stays in Wild Nephin National Park

Frontcountry developed campgrounds, backcountry wilderness permit guidelines, and starry-night camping advice.

Ballycroy Wild Camping Zones

Designated wild camping areas within the park offering remote, low-impact overnight options with no facilities.

Adventure Basecamps

Gateway Towns Near Wild Nephin National Park

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Murrisk
⌖ 6.72 miles
Gateway Basecamp

Murrisk, County Mayo

A serene coastal village nestled beneath Croagh Patrick, offering spiritual hiking, rugged coastal paddling, and a gateway to wild Atlantic adventures.

Late Spring to Early AutumnExplore Town
Mullet Village
⌖ 6.72 miles
Gateway Basecamp

Mullet Village, County Mayo

A rugged coastal village offering wild Atlantic landscapes and traditional Irish charm, perfect for outdoor enthusiasts seeking remote hiking, paddling, and scenic cycling.

Late Spring to Early AutumnExplore Town
Blacksod
⌖ 6.72 miles
Gateway Basecamp

Blacksod, County Mayo

A rugged coastal gateway with wild Atlantic seas, remote beaches, and untamed landscapes perfect for immersive outdoor pursuits.

Late Spring to Early AutumnExplore Town
Murrisk
⌖ 6.72 miles
Gateway Basecamp

Murrisk, County Mayo

A serene coastal village at the foot of Croagh Patrick, blending rugged mountain adventure with Atlantic seascapes and rich cultural heritage.

Late Spring to Early AutumnExplore Town
Partry
⌖ 6.72 miles
Gateway Basecamp

Partry, County Mayo

A tranquil rural village surrounded by rugged mountain landscapes, pristine lakes, and abundant hiking and paddling opportunities in the west of Ireland.

Late Spring to Early AutumnExplore Town
Enniscoe
⌖ 6.72 miles
Gateway Basecamp

Enniscoe, County Mayo

A peaceful rural enclave offering authentic Irish countryside adventures with a focus on angling, hiking, and cultural discovery in serene, rolling landscapes.

Late Spring to Early AutumnExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Wild Nephin National Park

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

E-Bike Full Day Rental with Shoreline Pursuits on Clare IslandClare Island, County Mayo · 3.04 mi away
All Adventures· Shoreline Pursuits

E-Bike Full Day Rental with Shoreline Pursuits on Clare Island

Discover the rugged beauty of Clare Island on a Rad Power E-Bike with Shoreline Pursuits. Perfect for all ages, this full-day rental makes exploring the island’s cliffs, coastlines, and hills effortless and fun. Experience Clare Island’s stunning landscape from the seat of an electric bike, a flexible way to cover more ground and enjoy scenic hidden spots. Shoreline Pursuits specializes in family-friendly, accessible adventures, ensuring everyone from teens to adults can enjoy the island’s rugged charm. These e-bikes tackle hills and rough paths with ease, transforming a day trip into a seamless journey through limestone cliffs, seabird nesting sites, and wildflower-strewn fields. Given its diverse terrain, Clare Island is an exceptional destination for outdoor enthusiasts who want to blend scenic beauty with active exploration. The rental service is convenient and reliable, letting you customize your adventure while minimizing physical strain. Whether you're a casual rider or a seasoned cyclist, this experience offers a unique way to appreciate Mayo’s natural splendor amidst striking coastal scenery and rich history.

4–8 hours

Explore this trip
Blacksod Bay Sea Angling: Tope, Sharks, and Atlantic Bass with Wild West Boat ToursBlacksod, County Mayo · 6.72 mi away
On the Water· Wild West Boat Tours

Blacksod Bay Sea Angling: Tope, Sharks, and Atlantic Bass with Wild West Boat Tours

Board at Blacksod Pier and head into Blacksod Bay for 2-hour tasters or full-day charters with experienced skippers. Whether you’re chasing tope, targeting bass and cod, or hoping for a blue or porbeagle shark, this guided sea angling trip combines local knowledge, modern gear, and true Atlantic fishing.

2–6 hours

Explore this trip

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.