Pack a few snacks and enjoy a relaxing family day out at Base de plein air de Sainte-Foy. There's loads of space for the kids to run about and get some fresh air.
You're spoiled for sightseeing choice when in Sainte-Foy-Sillery-Cap-Rouge. Base de plein air de Sainte-Foy is an ideal place to start here, but there are lots of other interesting spots to experience. Laval University, Parliament Building, and Battlefields Park are not far from the outdoor recreational space and and will cap off your day nicely.