Reims may be famous for cathedrals and cellars, but the city also has plenty to keep younger visitors entertained. From playful parks to hands-on science and space adventures, families can easily fill a day with fun outside the historic center.
Beneath the lively Place du Forum lies a Gallo-Roman underground gallery that fascinates curious kids with its mysterious arches and tunnels, while the square above offers open space to run around. Children enjoy peeking into the ancient ruins through the glass viewpoints, imagining life in Roman Reims. The surrounding cafes make it easy for parents to relax while kids explore the plaza. It is a short, easy stop that blends a bit of history with open-air play, perfect for breaking up a longer sightseeing day. Best visited in the late afternoon when the square is less crowded and the light through the arches is especially fun to photograph with the family.
This small planetarium offers immersive dome shows about planets, stars, and space travel that captivate children and curious adults alike. Sessions are designed to be accessible for younger audiences, with bright visuals and simple narration explaining the solar system and constellations. It is a great rainy-day option and a nice contrast to the citys many churches and museums. Shows run on a set schedule, so checking times in advance is recommended, especially during school holidays when sessions can fill up quickly. Kids often leave wanting to learn more about astronomy, making it an educational treat that does not feel like a lesson. Comfortable seating makes it enjoyable even for wiggly younger children.
A spacious green park with playgrounds, open lawns, and shaded paths, this is where local families come to let kids burn off energy. Younger children can enjoy the play structures and swings, while older kids have room to run, cycle, or kick a ball around. The park is calm and unhurried, offering a relaxed break from the busy attractions of central Reims. Benches scattered throughout make it comfortable for parents to supervise while little ones play. Ducks and greenery near the water add a bit of nature to explore, and the park is especially pleasant on sunny afternoons. It is free to enter and easy to combine with a picnic lunch.
Just outside the city center, this treetop adventure park offers rope courses, zip lines, and climbing challenges suited to a range of ages, including gentle circuits for younger children. Kids love testing their balance and courage on the platforms while staying securely harnessed throughout the activity. Staff supervise safety briefings before each session, making it approachable even for first-time climbers. The wooded setting adds a fun, adventurous atmosphere that feels far removed from museum visits and city streets. It is an ideal way to spend an active afternoon and burn off extra energy, especially for families traveling with energetic children who need a break from walking tours. Sturdy shoes are recommended for the best experience.