Our six-year-old was tired and grouchy on our last full day in Paris, recovering from a stomach bug…read morethat had taken him out for a good chunk of our trip. We'd had grand plans to go see Notre-Dame and the Louvre and spend time at the Tuileries, but we threw that all out and settled on one easy outing: a quick trip on the Metro to see the Palais-Royal.
The Palais-Royal isn't a royal palace in the same way as, say, Versailles. It's much smaller, built for Cardinal Richelieu in the 1630s, and you can't go in and gawk at all the bedrooms, as the buildings are currently in use by the French government. Instead, you can hang out in the courtyard, which serves as a park. (There are some shops and restaurants and I'm sure you can go in the buildings, but the courtyard seems to be the most salient public-facing part.)
The Palais is in the middle of Paris, right next to the Louvre. We took Line 1 for one stop to get there, and that ended up being a highlight of the trip for our two boys (the 1 is fully electric, so it has no driver and you can look right out the front while you ride). Just a tip for any other parents trying to entertain young children. I was hoping our kids would run around the courtyard, but our poor ailing son didn't have the energy.
It was still a great place to visit. The courtyard was striking, the 17th-century architecture enhanced by one of the coolest public artworks I've ever seen. This was a Daniel Buren installation consisting of dozens of column of varying heights, painted in black and white stripes, a modern sculptural project sponsored by the Ministry of Culture (housed at the Palais-Royal) in the 1980s. I am sure this is famous on Instagram, as it's very distinct and photogenic, as well as interactive. My three-year-old ran around playing among the columns, which also served as seats for the rest of us. There was a cool pair of fountains on another side of the courtyard, by sculptor Pol Bury, sponsored by the Ministry of Culture at the same time as the columns.
I didn't know about Palais-Royal before this trip to Paris, and I would've checked it out years ago if I had. It's an easy stop if you're going to the Louvre, and well worth seeing all on its own.