Maghera Beach and Caves

The easiest way to reach Maghera Beach is by following the road that passes the Assaranca Waterfall. A local farmer opens his private land to visitors and provides ample parking (€5 in 2024), giving you convenient access to the beach.

Nestled along the rugged Donegal coastline, Maghera Beach and its caves offer a breathtaking glimpse into the wild beauty of the region. Surrounded by lush green mountains, the beach is approached via a wooden boardwalk that guides you through rolling dunes toward the shoreline.

​To your right, the Owentocleer River winds its way gently toward the Atlantic. To your left rises Crocknamurrin Mountain, its base carved by centuries of powerful Atlantic waves into a series of dramatic sea caves. On rainy days, the scene becomes even more spectacular as countless streams cascade down the mountainside, creating a striking contrast against the pale sand and dark rock.

The best time to visit Maghera Beach is at low tide, when you can safely reach and explore the caves. As the tide goes out, part of the beach transforms into a wide, shallow pool—perfect for cooling off on the rare warm days Ireland enjoys.

From a safety point of view, checking the tide times is essential. It’s equally important to keep an eye on the incoming tide, as it can quickly fill the large pool between the beach and the sandbank. Visitors have been caught out before, stranded on the sandbank with a deep channel of water forming between them and the main beach.

Even at low tide, entering the caves can be challenging. There are around 20 caves and arches in total, though only a handful may be accessible depending on conditions. Sometimes a metre or more of water separates you from the cave entrances, but rolling up your shorts and slipping off your shoes is usually enough to get across.