The estate was formerly known as Rockingham and was the seat of the King-Harman family for over 200 years.
The park contains a series of 19th-century underground servant tunnels accessible to the public.
The island of Castle Island on Lough Key houses the ruins of a medieval castle, formerly a stronghold of the McDermott clan.
The 300-meter Tree Canopy Walk is designed to provide elevated views of the forest ecosystem without disturbing the ground-level flora.
The Moylurg Viewing Tower is built on the site of the former Rockingham House, which was destroyed by fire in 1957.
Lough Key Forest & Activity Park is a 350-hectare estate located on the southern shore of Lough Key in County Roscommon, Ireland. The park features an extensive network of woodland trails, bog gardens, and a man-made canal system dating back to the 18th century. Visitors can access a Tree Canopy Walk, which is a raised walkway positioned nine meters above the forest floor. The grounds include the remains of the Rockingham Estate, including an ornamental bridge and 19th-century stables. A central attraction is the Moylurg Tower, providing panoramic views across the lake and its various islands. The park provides facilities for boating, orienteering, and indoor adventure play. Historic ruins and follies are scattered throughout the forested landscape.
The mid-point of the ornamental bridge over the lake inlet for a symmetrical view of the woodland.
Wear footwear suitable for uneven forest trails, as paths can become muddy during wet weather.
The outdoor trails are extensive; check the map at the Visitor Centre to choose a route based on your desired distance.
If planning to use the boat hire service, check the lake conditions at the kiosk, as high winds may lead to operational suspensions.
Attempting to hike the entire estate perimeter without sufficient water or planning, as the forest covers a very large area.
Leashed dogs are permitted in the park, but they must be kept on lead at all times to protect local wildlife.
