Lough Key is a stunning lake nestled within the Lough Key Forest and Activity Park near Boyle in County Roscommon, Ireland. Part of the Shannon Navigation system, the lake offers anglers access to one of Ireland's most scenic and productive coarse fishing destinations. The lake features a hard stone bed in many areas, with interesting underwater structures and shoal fish concentrations that reward anglers who take the time to explore its waters. With a well-equipped marina, boat hire facilities, and easy access from the park, Lough Key draws both casual anglers fishing from the docks and more dedicated fishers venturing out onto the lake by boat.