Overview
Dartrey Forest, the heart of the former Dawson estate, lies a few kilometres south‑east of Cootehill in County Monaghan. Managed by Coillte as a commercial forest, it is a patchwork of ancient woodlands, a chain of Dromore River loughs and historic stonework. Recent upgrades – way‑marked paths, improved lighting and the whimsical Erica’s Fairy Forest play zone – make the area an inviting destination for walkers, families and anyone keen to trace the layers of Irish aristocratic history.
History / Background
The land that now forms Dartrey Forest was once the Barony of Dartrey, the seat of the Dawson family who became Earls of Dartrey in 1866. Their lineage began in Ulster during the Elizabethan era and, by the early 18th century, the family had established Dawson Grove as their demesne.
- Dartrey House – The original 1770s house was replaced in the 1840s by a neo‑Elizabethan mansion designed by William Burn. After a fire in 1856 it was rebuilt in a Jacobethan style, but financial pressures led to the sale of its contents in the 1930s and the house’s demolition in 1946. Only the stables and fragments of the farmyard survive today.
- Dawson Monument – A 60‑foot Roman Tuscan column designed by James Wyatt and erected in 1809 (circa 1808 in some accounts) to honour local MP Richard Dawson, known as “Honest Dick”. It stands just outside the forest gate along the R188.
- Famine Wall – A low stone wall that runs half‑way along the Cootehill‑to‑Rockcorry road, a stark reminder of the Great Famine’s impact on the landscape.
- Dawson Mausoleum (Lady Anne Dawson Temple) – Perched on Black Island within the estate, this roofless Pantheon‑inspired structure was completed in 1774. Designed by the young James Wyatt, it houses a marble group by royal sculptor Joseph Wilton depicting a grieving father, a young son and an angel surrounding an urn.
- Dartrey Church of St John the Evangelist – Built in the late 1720s‑early 1730s, the modest neo‑Gothic stone church was remodelled throughout the 19th century, gaining pointed arches, lancet windows and buttressed corners. It remains an active Church of Ireland parish and overlooks the Inner Lough and Black Island.
These monuments chart the estate’s evolution from a flourishing 18th‑century seat to a 20th‑century public woodland, preserving the Dawson family’s ambition and the region’s social history.
Walking Trails
Dartrey Forest offers several marked routes suitable for a range of abilities:
- The Dartrey Loop – Approximately 5 km of gentle forest paths that link the car‑park, Dawson Monument, St John’s Church and the lakeside picnic area. The trail is mostly level and suitable for families and strollers.
- Black Island Trail – A shorter 1.5 km walk that leads across a low‑lying causeway to Black Island, where the Dawson Mausoleum stands. The route includes boardwalk sections over wet ground and offers panoramic views of the Inner Lough.
- Lake Edge Trail – A 2 km circuit that follows the shoreline of the Inner and Outer Loughs, ideal for bird‑watching and photography.
All routes are way‑marked with Coillte signage and are maintained for year‑round use. Seasonal variations in water level can affect the boardwalks near the loughs, so check local conditions after heavy rain.
Wildlife & Nature
The mixed‑species woodland supports a variety of wildlife. Keep an eye out for:
- Birds – Mallard, teal, kingfisher and occasional golden‑eye along the river; woodland songbirds such as blackbird, robin and the occasional great spotted woodpecker.
- Mammals – Red fox, badger setts and, in the quieter corners, the occasional roe deer.
- Flora – Ancient oak, ash and birch dominate the canopy, while spring brings bluebells and primroses in the understory.
The forest is part of Coillte’s biodiversity programme, which monitors habitats and encourages native species.