Located on the edge of Lough Léin, in the heart of Tomies native oak woodland, in Killarney National Park, County Kerry, O'Sullivan's Cascades is a stunning waterfall that cascades down a series of rocky ledges, creating a breathtaking display of water and spray.

The cascades themselves are a sight to behold, with the water tumbling down in a series of steps, creating a mesmerizing dance of light and sound. The rocks are smooth and rounded, worn away over time by the constant flow of water, and covered in soft green moss that adds to the magical atmosphere.

Tomies native oak woodland is a wonderland of ancient trees and lush undergrowth, home to a diverse range of flora and fauna. The air is filled with the sweet scent of wildflowers and the chirping of birds, creating a sense of peace and tranquility that is hard to find elsewhere.

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