Killarney is a town on the shores of Lough Leane in southwest Ireland’s County Kerry. It’s a stop on the Ring of Kerry scenic drive, and the start and finishing point of the 200-km Kerry Way walking trail. The town's 19th-century buildings include St. Mary’s Cathedral. Across the bridge from the cathedral is Killarney National Park. Victorian mansion Muckross House, Gardens & Traditional Farms sits in the park.