Trail Games · Chantilly

Treasure Hunt
at the Domaine de Chantilly.

Transform the Domaine de Chantilly into a life-sized playground. From the collections of the Musée Condé to the Le Nôtre gardens, from the Grandes Écuries to the forest bordering the château, your teams follow a trail of geolocated riddles, guided by our Indiana app, for 10 to 5,000 participants.

See all 9 experiences

TREASURE HUNT IN CHANTILLY

The treasure hunt in Chantilly,
from the château to the forest.

A Treasure Hunt at the Heart of the Domaine de Chantilly

Organising a team building treasure hunt in Chantilly means transforming one of France's most beautiful estates into the vibrant backdrop for your event. Happy Unity designs itineraries at the heart of the Domaine de Chantilly: the château and the princely collections of the Musée Condé, the French gardens designed by Le Nôtre with their water features, the hamlet and the English park, the monumental Grandes Écuries and their Horse Museum, right up to the avenues of the Chantilly forest. Each team, equipped with a tablet or their smartphone, follows a series of riddles, photo challenges, and collaborative missions that reveal Chantilly from a unique perspective.

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SIGNATURE FORMATS · MADE BY HAPPY UNITY

5 unique formats,
you won’t find anywhere else.

Scripted worlds developed in-house, each with its own story. Adaptable to your city and to your company theme.

Rallye GourmandSpy AdventureUrban BattleSecret CityCity Express

An app built for adventure.

01from 2 to 5,000 teams
Live geolocation & points of interest

Live geolocation & points of interest

Follow every team’s position and all the points of interest on the map, second by second.

02Any venue
Indoor & outdoor

Indoor & outdoor

Museums, streets, châteaux or your own premises: the trail adapts to any venue.

03bespoke option
Varied activities

Varied activities

Quizzes, music quizzes, photo challenges and much more, with the option of a 100% bespoke storyline.

, FULL CATALOGUE,

9 experiences
available.

Iconic city trails, digital iPad hunts, foodie rallies, water-based formats: the entire Happy Unity catalogue.

Jeux de piste

Chantilly, Secrets of the Estate

10 → 2,000 participantsFrom €48 pp · excl. venue and catering
Jeux de piste

iPad Treasure Hunt, Your Neighbourhood

10 → 2,000 participantsFrom €27 pp · excl. venue and catering
Jeux de piste

City Express, the urban sprint

10 → 2,000 participantsFrom €32 pp · excl. venue and catering
Jeux de piste

Museum Mystery: Decoding Art

10 → 2,000 participantsFrom €27 pp · excl. venue and catering
Jeux de piste

Château Mysteries, the Royal Riddle

10 → 2,000 participantsFrom €27 pp · excl. venue and catering
Jeux de piste

Gourmet Rally: Taste the City

10 → 2,000 participantsFrom €37 pp · excl. venue and catering
Jeux de piste

Secret City, the city and its secrets

10 → 2,000 participantsFrom €27 pp · excl. venue and catering
Jeux de piste

Spy Adventure, the Chase

10 → 2,000 participantsFrom €33 pp · excl. venue and catering
Jeux de piste

Urban Battle, the race for points

10 → 2,000 participantsFrom €27 pp · excl. venue and catering

THE VIDEO

Feel the atmosphere
before you decide.

A glimpse in pictures. Here is how a Happy Unity treasure hunt unfolds, from the briefing to the final ranking.

01

The briefing

on site, in the very heart of Chantilly

02

The exploration

riddles and challenges scattered across the city

03

The race between teams

each at its own pace, from one monument to the next

04

The verdict

and the final ranking ceremony

THEY FOLLOWED THE TRAIL

Expect feedback that is
extraordinary.

★★★★★

“Everything was simply perfect. Lucile, full of sound advice, knows her trade, her services and her suppliers inside out! Her outstanding team ran everything like clockwork. In short, a seminar we will never forget and one I highly recommend. There were 70 of us over a full day with 3 highlights.”

Thierry Larchier

Verified Google review

Thierry Larchier
★★★★★

“We chose Happy Unity to support us with a team building activity during a seminar for 38 managers of our bank in Marseille. The activity met our ambitions and was a real success. Many congratulations to the whole team.”

Marie-Adeline Nittis

Verified Google review

Marie-Adeline Nittis
★★★★★

“I called on Happy Unity to organise a team building activity during a seminar. Everything went perfectly from the very first conversation. Smooth, quick communication and replies. A great experience. Highly recommended.”

Fanny Legrand

Verified Google review

Fanny Legrand

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, THE TREASURE HUNT GUIDE,

All about
the treasure hunt
in Chantilly.

Where can you organise a treasure hunt in Chantilly?+×

A corporate treasure hunt in Chantilly primarily takes place within the Domaine de Chantilly, an exceptional setting that offers a wide variety of backdrops. The most popular areas are the château and the Musée Condé, the French gardens by Le Nôtre, the English park and its hamlet, the Grandes Écuries, as well as the avenues of the Chantilly forest. Happy Unity can also extend the itinerary to the city centre or organise it directly at your Chantilly seminar venue.

Can you do an indoor treasure hunt in Chantilly?+×

Yes. Our indoor itineraries take over the interiors of the Château de Chantilly and the galleries of the Musée Condé, one of France's richest collections of old master paintings, as well as the Grandes Écuries and their Horse Museum. Teams solve observation riddles in front of the artworks and princely décors, sheltered from the weather, making it an ideal cultural format for an executive seminar.

How does a team building treasure hunt in Chantilly unfold?+×

A team building treasure hunt in Chantilly begins with an on-site briefing, then your colleagues are divided into teams of 4 to 8 people and receive a tablet (or use their smartphone). They then explore the Domaine de Chantilly, punctuated by riddles, photo challenges, and observation tasks, geolocated by the Indiana app, from the Le Nôtre gardens to the Grandes Écuries. Points accumulate before a final ranking, supervised by a Happy Unity facilitator.

How many participants can a treasure hunt in Chantilly accommodate?+×

A treasure hunt in Chantilly adapts equally well to an executive committee of around ten people as it does to several thousand participants divided into simultaneous teams, up to 5,000 people for very large events. The area of the park and forest avenues allows for multiple checkpoints, and the live dashboard of the Indiana app maintains a fluid pace, avoiding gatherings in the gardens and around the château.

What happens in case of rain in Chantilly?+×

The weather will not compromise your treasure hunt in Chantilly. Each outdoor itinerary has an indoor Plan B: a switch to the rooms of the château, the galleries of the Musée Condé, the Grandes Écuries, or your own seminar rooms. The decision is generally made 24 hours beforehand, and the Indiana app instantly reloads the backup itinerary without any changes for your teams.

Is a treasure hunt in Chantilly suitable for all colleagues?+×

Yes. Our treasure hunt scenarios in Chantilly prioritise observation, reflection, and cooperation rather than physical performance. The challenges are varied so that everyone can contribute their skills, regardless of age or role. The flat paths of the Le Nôtre gardens and the interiors of the château are easily navigable, making the estate accessible to all profiles, including during a seminar involving multiple generations.

Can a treasure hunt be customised for my company in Chantilly?+×

Absolutely. For your treasure hunt in Chantilly, we rewrite the scenario around your brand, your values, a product launch, or an internal message. Riddles, challenges, visuals, and prize-giving are adapted to the princely setting, and the itinerary can showcase the key locations of the Domaine de Chantilly, from the Musée Condé to the Grandes Écuries, for a premium experience that reflects your event.

Which treasure hunt format should you choose in Chantilly?+×

That depends on your objective. For a prestigious executive seminar, the itinerary at the heart of the Domaine de Chantilly, connecting the château, the Le Nôtre gardens, and the Grandes Écuries, is ideal. For a weather-protected format, opt for the interiors of the Musée Condé. For a more dynamic discovery, the City Express and iPad treasure hunt unfold in the park and the town, and the Rallye Gourmand highlights local flavours, including the famous Chantilly cream.

How long does a treasure hunt in Chantilly last?+×

A treasure hunt in Chantilly generally lasts between 1h30 and 2h30, including briefing and final ranking. This duration adjusts to your programme: a short City Express version for a half-day in the gardens, or a longer format combined with lunch and a full team cohesion day on the estate, ideal for a residential seminar.

Can you explore the gardens and forest of Chantilly?+×

Yes. The French gardens by Le Nôtre, with their parterres and water features, the English park and its hamlet, as well as the avenues of the Chantilly forest, form an exceptional outdoor playground for a treasure hunt. Your teams solve orientation riddles and photo challenges in a verdant setting, far from urban hustle and bustle, for a nature experience at the heart of the estate.

Do you need an app or equipment to play in Chantilly?+×

Everything is provided. Your teams play via our Indiana application, on the tablets we provide or on their smartphones. No complex installation: the app geolocates the teams within the Domaine de Chantilly, automatically triggers riddles in the right place, and calculates the ranking. You don't need to prepare anything technical for your treasure hunt in Chantilly.

Why choose Happy Unity for a treasure hunt in Chantilly?+×

For over 20 years, Happy Unity has been designing team building experiences and knows how to showcase exceptional venues like the Domaine de Chantilly. We master the reconnaissance, authorisations, and logistics of the estate, from the château to the Grandes Écuries, from intimate executive committee meetings to events for several thousand people. A dedicated project manager accompanies you from conception to facilitation, with our in-house developed Indiana app for a seamless and 100% customisable experience.

Come Monday, your teams will be happy.

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1 rue de l'Union · Marquette-lez-Lille
6 rue Duret · 75016 Paris

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