Knockakishaun [Tangincartoor]

Tucked away in the rugged landscape of South Mayo, this 389-metre Marilyn offers a quiet, heathery alternative to the busier peaks nearby. From its summit, the eye is drawn south across the Bunowen River valley to the imposing Sheeffry Hills and the massive bulk of Mweelrea rising beyond.

• •The name likely derives from the Irish Cnoc an Chaisreáin, meaning 'hill of the little castle' or stone fort, while its alternative name Tangincartoor refers to a 'tongue of land' or a 'quarter' measure of land.
• •Because it is classified as a Marilyn, it possesses at least 150 metres of prominence, making it feel more substantial and isolated than its 389-metre elevation might suggest.
• •The summit provides an excellent vantage point for viewing the southern, less-frequented side of Croagh Patrick, which sits roughly six kilometres to the north across the moorland.
• •Given its proximity to some of Ireland's most famous mountains, Knockakishaun remains largely overlooked, ensuring a solitary experience for those who prefer bog-trotting over well-worn tourist paths.