OW VALLEY FOREST
OW VALLEY
FOREST
POCKET IRELAND › Place Guides › Ow Valley Forest
Tucked away in the southern reaches of the Wicklow Mountains, the forest along the River Ow near Ballymoyle is one of Wicklow's best-kept secrets. Unlike the heavily trafficked trails of Glendalough, this unspoiled stretch offers an immersive look at a rare temperate rainforest microclimate. It is a striking, highly visual landscape defined by its intense greenery, ancient trees, and peat-stained waters.
The Emerald Canopy and Moss Coverage
The most defining feature of this valley is the sheer volume of green. Because the deep valley traps moisture from the river, it creates a highly humid microclimate. This allows thick layers of bryophytes (mosses and liverworts) to completely swallow the tree trunks, branches, and surrounding stone walls. These plants do not have traditional root systems and instead absorb their water directly from the damp air and fog.
The Peat-Stained River Ow
Originating on the slopes of Lugnaquilla (Wicklow's highest peak), the River Ow cuts directly through the forest floor. The water carries natural tannins from the mountain peat bogs, giving it a striking, deep amber and reddish-brown color. This dark water creates a beautiful visual contrast against the vibrant neon greens of the mossy banks.
Permanent Twilight
Because of the valley location and the bright green mossy trees, often the direct, harsh sunlight is blocked out and the forest floor sits in a soft-filtered twilight. This natural diffusion creates perfect, shadowless lighting conditions for photography, especially on overcast or misty days.
General Information
Location
Southern Wicklow Mountains,
County Wicklow,
Ireland.
Accessibility
Not accessible.
Opening Hours
Open 24 hours.
Entry
FREE
Parking
FREE (down the road there’s a small lay-by near the bridge).
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