Killarney national park's sidewalk,Ireland

Killarney (Irish: Cill Airne, meaning "church of sloes"; pronounced [ˈcɪl̠ʲ ˈaːɾˠnʲə]) is a town in County Kerry, southwestern Ireland. The town is on the northeastern shore of Lough Leane, part of Killarney National Park, and is home to St Mary's Cathedral, Ross Castle, Muckross House and Abbey, the Lakes of Killarney, MacGillycuddy's Reeks, Purple Mountain, Mangerton Mountain, the Gap of Dunloe and Torc Waterfall.

The Kerry Way (Irish: Slí Uíbh Ráthaigh) is a long-distance trail in County Kerry, Ireland. It is a 214-kilometre (133-mile) long circular trail that begins and ends in Killarney. It is typically completed in nine days. It is designated as a National Waymarked Trail by the National Trails Office of the Irish Sports Council and is managed by Kerry County Council, South Kerry Development Partnership and the Kerry Way Committee.

Killarney House is an Irish country home in Killarney, County Kerry, which was built as a replacement for Kenmare House (1726) as the seat of the Earls of Kenmare. The site was chosen by Queen Victoria on her visit to Ireland in 1861.

The Diocese of Kerry (Irish: Deoise Chiarraí) is a Roman Catholic diocese in south-western Ireland. It is one of six suffragan dioceses in the ecclesiastical province of Cashel (also known as Munster) and is subject to the Archbishop of Cashel and Emly. The diocese was established in the early 12th century as the "Diocese of Ardfert and Aghadoe".

St. Mary's Cathedral, Killarney, is the cathedral church of the Catholic diocese of Kerry situated to the west of Killarney in County Kerry, Ireland.