Cliffs of Croaghaun

Cliffs of Croaghaun, Keel West, County Mayo, Ireland
1-90 Years

Description

The Croaghaun Cliffs are a monumental natural marvel offering an unparalleled coastal adventure for families with older children and active teenagers. Towering on the westernmost tip of Achill Island in County Mayo, these dramatic vertical rock faces form a staggering boundary against the wild Atlantic Ocean. It stands out as one of the most magnificent and pristine open-air exploration zones in Western Europe, making it one of the best things to do with kids in County Mayo for families seeking a truly epic day out in nature.

There are absolutely no admission fees or ticketing gates to access the mountain slopes or viewpoints, providing a completely free day out for families looking to stretch their limits and conquer a natural peak. You only need to budget for your own travel, safety gear, or local refreshments in the island's nearby villages. This makes it a highly rewarding and flexible choice for parents looking to plan a spectacular, low-cost outdoor expedition.

If you are looking for the best place for a day out with family and kids that pairs high-energy physical exercise with awe-inspiring geological scale, this soaring peak is an excellent choice. The journey across the high ridges delivers completely unhindered, 360-degree views of Mayo's wild coastlines. It provides an extraordinary weekend challenge where older children can safely disconnect from screens and connect deeply with Ireland's rawest coastal heritage.

Features

  • Free
  • Host birthday parties: No

Features

Features

  • Ireland’s Highest Sea Cliffs: Stand atop a spectacular ridge that rises 688 metres (2,257 feet) above the crashing ocean waves below.
  • Historical WWII Plane Wreckage: Discover the protected mountain crash site and surviving remnants of a British Royal Air Force Halifax bomber.
  • Glacial Corrie Lakes: Spot Ireland's highest mountain tarns, including the precariously positioned Bunnafreva West lake.
  • Thriving Marine Life Watch: Use binoculars from the upper paths to look straight down into waters home to basking sharks, dolphins, and seals.

Detailed Highlights

  • The Lough Acorrymore Trailhead: Most families choose to begin their mountain journey at this deep, dramatic lake. Surrounded by horseshoe-shaped mountain scree slopes, the corrie lake provides an instantly atmospheric setting for a family hike.
  • The 688-Metre Summit Lookout: Reaching the highest point reveals a small historic stone cairn marking the peak. On clear days, the summit gives children an unbeatable bird’s-eye panorama of the vast Mayo coast and the distant sheets of Clew Bay.
  • Bunnafreva Glacial Lake: Tucked neatly under steep rock faces near Saddle Head, this impossibly beautiful body of water is Ireland’s highest glacial lake. It sits precariously close to the edge of the sea cliffs, sparking wonder about ancient Earth movements.
  • The World War II Heritage Site: In 1941, a British RAF Halifax weather observation aircraft tragically crashed into the high slopes. The surviving pieces of metal remain resting on the mountain, creating an intriguing, tangible history lesson for children.
  • The Peregrine Falcon Sanctuary: The vertical rock precipices provide a secure nesting ground for elite birds of prey. Kids can listen to the calls of gannets and seagulls echoing far below them while watching peregrine falcons swoop across the sky.

Beyond the Main Attraction

  • Keem Bay: Positioned at the base of the western ridges, this world-famous horseshoe-shaped Blue Flag beach offers golden sands and calm, clear waters. It is the perfect place for kids to unwind after a mountain descent.
  • Keel Village and Surf Beach: The main hub of Achill Island sits just a short drive away. It is home to three professional surf schools and an expansive strand perfect for family watersports.
  • The Deserted Village at Slievemore: Located on the lower northern slopes of the neighboring mountain, this haunting collection of 80 roofless stone cottages provides a fascinating, historic walk through Great Famine history.
  • The Atlantic Drive: A spectacular waymarked road trip route that traces the southern edge of the island, passing rugged cliffs and historic tower houses.
  • Carrickkildavnet Castle: Guarding the narrow channel at Achill Sound, this 15th-century stone tower house was once an island stronghold for the legendary pirate queen Grace O'Malley.

Facilities

  • Food Options: You must pack a comprehensive family lunch, snacks, and water. Traditional pubs, cafés, and restaurants are located in the main island villages of Keel, Dooagh, and Achill Sound.
  • Car Parking: Free public parking spaces are located directly at the edge of Lough Acorrymore, as well as the main beach car parks down at Keem Bay.

What to see

What Visitors Love

  • The breathtaking, unmatched scale of the cliffs that makes children feel like they are standing on the edge of the world.
  • Finding the historic WWII plane parts adds a thrilling, real-life treasure hunt element to the long climb.
  • Spotting rare marine wildlife and birds that you rarely get to see from standard coastal paths.
  • The peaceful, untamed atmosphere that feels entirely separate from heavily commercialized tourist spots.

What Visitors Don't Like

  • The total absence of clear footpaths, trail markers, or signs requires constant navigation and concentration.
  • The soft peatland and boggy grass underfoot can leave children with soggy shoes if it has rained recently.
  • There are no basic facilities, bins, or toilets anywhere near the high trailheads.

Pro-Tips

  • Stick to the Left: When ascending towards the main summit, always choose the easiest routes while keeping safely to the left, well away from the vertical drops of the cliff edge.
  • Download Offline Maps: There are absolutely no marked trails, signposts, or paths on this mountain. Having a pre-downloaded offline GPS map on your phone is vital for safe family navigation if mist rolls in.
  • Avoid Windy or Foggy Days: The Atlantic weather changes with alarming speed. Never attempt to climb the upper ridges with children if visibility is poor or if strong coastal winds are blowing.

Price

Price: Free

Birthday Parties

Offer Birthday Parties: No

The mountain slopes are physically open 24 hours a day, 365 days a year. Family hikes are strictly recommended to begin early in the morning during clear daylight hours, as the open terrain lacks any artificial lighting and can be dangerous after dark.

Address: Cliffs of Croaghaun, Keel West, County Mayo, Ireland

Post Code:

Council: Mayo County Council

County: County Mayo

  • By Car: Drive across the bridge at Achill Sound onto the island, follow the R319 road through Keel, and turn towards Lough Acorrymore near the road to Keem Bay. The drive from the bridge takes roughly 25 minutes.
  • Car Parking Locations: Free public parking spots are located at the Lough Acorrymore reservoir edge and down at the Keem Bay visitor bays.
  • By Train: Travel via Irish Rail to Westport Railway Station. From Westport, families will need to arrange private car hire or a taxi to travel onto the remote western end of Achill Island.
  • By Bus: Local regional coaches link Westport to Achill Sound and Keel village, but a private car is strongly recommended to reach the specific mountain trailheads easily.

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