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O'Brien's Tower: A Sentinel on the Cliffs of Moher

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Ascend to panoramic views at O'Brien's Tower, an iconic 19th-century landmark perched atop the dramatic Cliffs of Moher in County Clare, Ireland.

Perched at the highest point of the majestic Cliffs of Moher in County Clare, Ireland, O'Brien's Tower is a historic observation point offering unparalleled panoramic views. Built in 1835 by local landlord Cornelius O'Brien, the tower has become an iconic landmark and a must-see attraction for visitors from around the globe.

A brief summary to O'Brien's Tower

  • Monday 12 am-12 am
  • Tuesday 12 am-12 am
  • Wednesday 12 am-12 am
  • Thursday 12 am-12 am
  • Friday 12 am-12 am
  • Saturday 12 am-12 am
  • Sunday 12 am-12 am

Local tips

  • Book your Cliffs of Moher tickets online in advance for potential discounts and to secure your entry, especially during peak season.
  • Check the weather forecast before your visit and dress accordingly, as the cliffs can be exposed to strong winds and rain.
  • Allow ample time to explore the Cliffs of Moher and O'Brien's Tower, as the area offers stunning views and walking trails.
  • Consider visiting early in the morning or later in the afternoon to avoid the biggest crowds.
  • Take a boat tour from Doolin for a unique perspective of the Cliffs of Moher and O'Brien's Tower from the sea.
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Getting There

  • Walking

    O'Brien's Tower is located within the Cliffs of Moher visitor area. After entering the visitor center area, follow the paved path along the cliffs. The tower is a short walk to the right, clearly visible and well-signposted. There are no additional costs once you have entered the Cliffs of Moher visitor area.

  • Public Transport

    The Bus Eireann route 350 stops at the Cliffs of Moher. From the bus stop, follow the signs to the Cliffs of Moher Visitor Experience. O'Brien's Tower is a short walk from the visitor center. A single fare on Bus Eireann within the area typically costs between €2-€4.

  • Driving

    From most starting points, follow the R478 to the Cliffs of Moher. There is a large parking lot available across from the visitor center. Parking costs €36, which includes admission to the Cliffs of Moher visitor experience and O'Brien's Tower for the driver and passengers.

Discover more about O'Brien's Tower

O'Brien's Tower stands as a testament to the vision of Cornelius O'Brien, a 19th-century landowner and Member of Parliament who recognized the potential of tourism in the region. Constructed in 1835, the tower served as an observation point for the increasing number of tourists flocking to the Cliffs of Moher. Some accounts suggest it initially functioned as a teahouse or folly, while others claim O'Brien built it to impress potential romantic interests.Regardless of its original purpose, O'Brien's Tower offers breathtaking views. From its rooftop viewing platform, visitors can admire the vast expanse of the Atlantic Ocean, the Aran Islands, Galway Bay, and the rolling hills of County Clare. On a clear day, it's possible to see as far as Loop Head to the south and the Twelve Bens mountain range in Connemara to the north.The tower itself is a sturdy limestone structure, reflecting the architectural style of the time. Inside, exhibits detail the history of the tower and the surrounding landscape. The ground floor also features a ranger station with displays about local weather patterns.Today, O'Brien's Tower remains a highlight of the Cliffs of Moher experience, drawing visitors who seek to immerse themselves in the natural beauty and history of Ireland's Wild Atlantic Way.

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