Nature Trail (1.2 km)
The shortest, easiest loop, marked with blue dots and taking about 30 minutes. It leaves the inner car park, crosses a stone bridge, drops down to the river and returns past a beech grove with lake views.





Derrycassin Wood spills down to the shore of Lough Gowna, its 179 acres hiding the ruins of an old estate walled garden — plus a playground and picnic benches that make it an easy family outing.
The shortest, easiest loop, marked with blue dots and taking about 30 minutes. It leaves the inner car park, crosses a stone bridge, drops down to the river and returns past a beech grove with lake views.
Marked in red dots, roughly 45 minutes. It passes the site of Derrycassin House (no buildings remain) and reaches the ruins of the walled garden, where high brick walls and ornate gates stand among rhododendrons.
The longest route, marked with white dots and taking about an hour, runs parallel to the Lough Gowna shoreline with occasional lake views and benches to rest on.
A children's playground and picnic benches sit beside the car park, making this an easy stop for families; there is also a quieter picnic site by the lake edge.
The wood hugs the shoreline of Lough Gowna and has several viewing points and benches along the lakeshore — bring a picnic for the water's edge.
From nearby Dring Lake you can push a boat out across Lough Gowna to Inchmore Island, where the ruins of a sixth-century monastery founded by St Columba survive.
Load the interactive map to explore this place location.