One of Rome's largest parks, the Borghese Gardens contain a number of attractions that include two museums, the most prominent of which is the Villa Borghese.
Built as a party villa and to house the Borghese art collection, the gallery contains paintings, sculptures, mosaics, and reliefs, most from the 15th to the 18th century, and include works by Raphael, Titian, Caravaggio, and Rubens.
Elsewhere in the park, Villa Giulia was built as a summer residence for the 16th-century Pope Julius III and houses the Etruscan Museum. More villas are from the world exposition that was held in Rome in 1911.
The park is an English-style landscape garden, with walking paths and ponds where you can rent row boats. You can also rent bikes or a surrey to explore the park. There is a good zoo, Bioparco di Roma, with naturalized enclosures and a miniature trail connecting its various sections.
A number of its attractions will appeal to children, including playgrounds, weekend pony rides, and occasional puppet shows.