The Gardens of Quirinal Palace are located in Rome, Italy, surrounding the official residence of the President of Italy. These gardens cover approximately 7 hectares and feature a mix of formal and informal landscaping, including terraces, fountains, and a variety of plants and trees. Originally designed in the 16th century, the gardens have undergone several renovations over the years. They are known for their beautiful views of the city and are open to the public on select days, allowing visitors to explore the rich history and natural beauty of this historic site.