Tir Chonaill is a historical region located in the northwest of Ireland, primarily in County Donegal. The name translates to "Land of Conall," referring to Conall Gulban, a legendary figure in Irish mythology. This area is known for its stunning landscapes, including mountains, lakes, and rugged coastlines. The region has a rich cultural heritage, with a strong emphasis on the Irish language and traditional music. Tir Chonaill is also associated with the O'Donnell dynasty, which played a significant role in Irish history. Today, it attracts visitors interested in exploring its natural beauty and historical significance.