
Glencar National Nature Reserve is a stunning protected area renowned for its ancient oak woodlands, diverse habitats, and the beautiful Glencar Waterfall, attracting nature lovers and hikers year-round.
Located in County Leitrim near the border with County Sligo in northwest Ireland, Glencar National Nature Reserve encompasses approximately 55 hectares of diverse landscape, including native Irish oak woodlands, fertile meadows, and the iconic Glencar Waterfall. The reserve protects one of the last remnants of semi-natural woodland in Ireland, with a rich species diversity including rare plants, birds, and mammals. The reserve’s geology is characterized by limestone karst features and lush glens shaped by glacial activity. Historically, Glencar has cultural significance with links to local folklore and has been a site of inspiration for writers such as W.B. Yeats. Visitors can enjoy a network of easy to moderate walking trails that lead through tranquil forest settings and to the spectacular 15m high Glencar Waterfall, which spills from a rugged limestone cliff into a serene pool below. Birdwatchers can spot species such as redstarts, wood warblers, and kingfishers while botanists appreciate the ancient woodland flora including ash, hazel, and holly. The reserve encourages low-impact outdoor activities such as hiking and photography, making it an accessible and rewarding destination for visitors seeking a peaceful nature experience close to Ballaghaderreen and Sligo town. Glencar’s rich ecological and cultural heritage, combined with its scenic beauty, make it a valued natural treasure within Ireland’s national network of nature reserves.
Glencar Waterfall – a 15-meter high cascading waterfall surrounded by limestone cliffs
Ancient semi-natural oak woodlands supporting rich biodiversity
The network of scenic, accessible walking trails through varied habitats
Panoramic views over Glencar Lough and the surrounding countryside
A dramatic waterfall plunging 15 meters from a limestone cliff, offering spectacular photo opportunities and a serene atmosphere.
One of Ireland’s remaining semi-natural woodlands, home to diverse flora and fauna including native oak, hazel, and holly.
Geological features that shape the glen's rugged cliffs and influence the reserve's unique biodiversity.