Hotel 4 stars in Serris & Bailly-Romainvilliers, Val d'Europe
Discover the rooms of the Ki Space Hotel
Our 4 star rooms and suites in Serris offer services tailored to meet all needs.
Inspired by the bold spirit of inventors, we have integrated innovative technologies to create an exceptional hotel experience. Each floor embodies a fundamental element of the world’s balance, offering families an immersive experience that is both playful, educational, and soothing.
Our hotel features a unique decoration on each floor:
Water, soothing and fluid, greets you on the first floor in a serene universe. Earth, stable and comforting, connects you to the essentials on the second floor. Air, light and inspiring, leads you to freedom and imagination on the third floor. Finally, Science comes to life on the fourth floor, symbolizing curiosity, progress, and intellectual awakening.
These four harmonized universes create a unique stay for the whole family, blending luxury comfort, sensory awakening, and intellectual curiosity. Your children will discover a fascinating world on each floor while you enjoy a rejuvenating and stimulating environment.
Healthy and organic breakfast
To start a good, energized day, the gourmet breakfast at the Ki Space Hotel & Spa in Serris & Bailly-Romainvilliers Val d’Europe offers you a wide selection of exceptional products.
Whether you prefer savory or sweet, discover our varied buffet throughout the seasons.
Pure butter pastries, warm bread, organic eggs and cereals, local cheeses, yogurt and jams sourced through short supply chains, honey : the best of local produce blends together for healthy and delicious breakfasts.
Your wellness oasis, open all year round
We have designed an exclusive aquatic space: a 23-meter heated indoor pool, open year-round, featuring a hydrotherapy jet circuit and an integrated jacuzzi. Open from 7 AM to 10 PM for hotel guests and from 10 AM to 8 PM for spa visitors, this space is the perfect place to unwind after an intense day. In addition, between 3:00 p.m. and 5:00 p.m., the pool observes quiet time, dedicated to relaxation and tranquility.
Designed for the well-being of all, young and old alike, the pool provides a relaxing and enjoyable environment where everyone can enjoy a moment of shared pleasure. Our massage jets help relieve muscle tension, offering deep relaxation for adults, while children will love the joy of swimming in a safe setting.
Enjoy a unique experience where relaxation and pleasure come together seamlessly, leaving you with unforgettable memories whether you visit with family, as a couple, or with friends.
A premium fitness space for well-being and performance
At Ki Space Hotel & Spa, we provide our guests with a fully equipped fitness area, included in the room rate, open daily from 7 AM to 10 PM. Designed for all fitness levels, it allows you to work on endurance, strength training, and recovery in a modern and comfortable setting.
Featuring high-quality Matrix equipment, you will find:
A cardio area with treadmills, bikes, ellipticals, and rowing machines, A weight training section with free weights and guided machines, A boxing bag and cross-training equipment
Whether you want to start your day with energy, enjoy an active break, or relieve tension in the evening, our fitness space meets all your needs.
Premium Gym-Only Subscription
For those living near the hotel, we offer a monthly subscription with no commitment, granting access to the gym and all its equipment.
Premium Gym-Only Membership: €79 per month.
GDS Codes
Chain code : FG Amadeus : CDGKSH Galileo : I1273 Sabre : 606125 Worldspan : CDGKI