* Muckross House: This 19th-century mansion is set on the shores of Muckross Lake. It's surrounded by beautiful gardens and offers stunning views of the lake and mountains.
* Ross Castle: This 15th-century castle is located on the shores of Lough Leane. It's a popular tourist attraction and offers guided tours.
* St. Mary's Cathedral: This 19th-century cathedral is located in the heart of Killarney. It's a beautiful example of Gothic Revival architecture and is a popular wedding venue.
* The Killarney Races: This annual horse racing festival is held in July and August. It's a popular event and attracts visitors from all over the world.