Knocksink Wood

Knocksink Wood (Coill Chnoc Sinche) is a 52.3-hectare national nature reserve nestled in the scenic Glencullen Valley of County Wicklow, approximately 40 minutes from Dublin near the village of Enniskerry. This enchanting deciduous woodland features moss-covered boulders, ancient trees, and a shallow rocky river meandering through a deep valley, creating an almost mystical atmosphere regardless of the season. Managed by the Irish National Parks & Wildlife Service, the reserve offers up to 11 kilometers of trails that connect to the famous Wicklow Way, making it a beloved destination for hikers, birdwatchers, and nature enthusiasts seeking a peaceful retreat into one of Ireland's most biodiverse woodland habitats.