Au Paradis des Enfants in Saint-Quentin-en-Yvelines: a park with rides from 1 euro for families

On the leisure island of St Quentin en Yvelines, a small amusement park delights families in the Paris region. Au Paradis des Enfants offers rides for as little as €1, a rare price in the Paris region. In 2026, this destination remains a sure bet for a simple, economical outing with the young ones.

A park designed for children up to age 12

Au Paradis des Enfants is located in the heart of the St Quentin en Yvelines leisure park, in Trappes (78190). The attractions are all suitable for children up to the age of 12. There’s a little train, a caterpillar, hot-air balloons and flying chairs.

The park is the first in France to offer the mine train, a novelty presented as unique in the country. It also boasts the only karting facility for children in the Paris region. These assets make the park a special destination for families.

The atmosphere is friendly and family-friendly. Between the children’s laughter and the music, parents can enjoy a moment of relaxation. The green setting of the Ile de loisirs de St Quentin en Yvelines adds to the charm of the outing.

Affordable rates to suit all budgets

The merry-go-round costs €1, making it the cheapest park in the Paris region, according to its managers. Inflatables and go-karting are €3, while duck fishing is €5.

“At Paradis des Enfants, every visit becomes a magical moment: laughter, memories and the joy of discovering the first attractions in a warm, family atmosphere.”

These prices mean that families can multiply their tours without spending too much. So a half-day outing is still very affordable, even with several children.

Opening times and periods

The park is open from mid-February to mid-November. Outside school vacations, it welcomes visitors on Wednesdays, Saturdays, Sundays and public holidays. During the school vacations, the park is open every day.

Opening hours are from 10.30 a.m. to 7 p.m. maximum. So you can spend a whole day here, or just a few hours. The leisure island of St Quentin en Yvelines offers other nearby activities to extend the visit.

• Classic carousel: €1
• Inflatables and karting: €3
• Duck fishing: €5
• Open from 10.30 a.m. to 7 p.m. max.
• Birthday package: €20 per child (minimum 8 children, unlimited rides)

A birthday package for children’s parties

Au Paradis des Enfants offers a special birthday package. This package includes a private area with tables, chairs and decorations. It is for a minimum of 8 children and costs €20 per child.

The rides are then unlimited for the duration of the party. This option appeals to parents looking for a turnkey solution to celebrate their child’s birthday.

On-site dining at Paradis des Gourmands

To prolong the outing, the snack bar Le Paradis des Gourmands offers sweet and savoury snacks. You can have lunch, a snack or a break between two attractions. This means that families don’t have to leave the park to get something to eat.

Our location on the Ile de loisirs de St Quentin en Yvelines makes it easy to combine this visit with other outdoor activities. The site boasts numerous green spaces ideal for picnics and walks.

For further information, please call 06 88 79 05 70. The exact address is Base de loisirs de St Quentin en Yvelines, 78190 Trappes.

• St Quentin en Yvelines