Garry Wood is a small wood of just over 566 hectares. The forest area is made up of two main woodlands, Heagles and the main block Garry; both are predominantly coniferous. 40% of the area is made up of open ground, designated a NNR and an ASSI for containing one of the largest areas of undamaged lowland raised bog in Northern Ireland. This area can be challenging walking for the inexperienced walker. The wood at Heagles contains no forest roads and as such is rarely used by walkers.