Trail Games · Rouen

Treasure Hunt
in Old Rouen.

Transform the city of a hundred spires into a life-sized playground. From Notre-Dame Cathedral to the Gros-Horloge, from Place du Vieux-Marché to the Quais de Seine, your teams follow a trail of geolocated riddles, guided by our Indiana app, for 10 to 5,000 participants.

See all 8 experiences

TREASURE HUNT IN ROUEN

The treasure hunt in Rouen,
spire by spire.

A Treasure Hunt in Rouen's Neighbourhoods

Organising a team building treasure hunt in Rouen means turning the medieval centre into the living backdrop for your event. Happy Unity designs routes through the most iconic locations in the Norman capital: Notre-Dame Cathedral, immortalised by Monet; the Gros-Horloge and its cobbled pedestrian street; Place du Vieux-Marché, where Joan of Arc was tried; the Aître Saint-Maclou with its astonishing macabre decor; or even the Abbatiale Saint-Ouen. Each team, equipped with a tablet or their smartphone, follows a thread of riddles, photo challenges, and collaborative missions that reveal Rouen from a unique perspective.

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teams have taken to the streets with us.

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average rating

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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,

8 experiences
available.

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

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 Rouen

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 Rouen.

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

A corporate treasure hunt in Rouen primarily takes place in the pedestrian historic centre, which is rich in heritage. The most requested areas are Notre-Dame Cathedral and Rue Saint-Romain, the Gros-Horloge and its shopping street, Place du Vieux-Marché linked to Joan of Arc, the Aître Saint-Maclou, as well as the Quais de Seine. Happy Unity has a ready-to-use route for Old Rouen and can also design a rally in the neighbourhood of your choice or directly within your Rouen premises.

Can a treasure hunt be held indoors or in a museum in Rouen?+×

Yes. In Rouen, the indoor format notably takes over the Musée des Beaux-Arts and its Impressionist paintings, following in the footsteps of the famous cathedrals painted by Monet. Teams solve observation riddles in front of the artworks, sheltered from the weather. It's the ideal format to combine culture and team cohesion during a seminar, and it also serves as a contingency plan in case of Norman rain.

How does a team building treasure hunt in Rouen work?+×

After an on-site briefing, your colleagues are divided into teams of 4 to 8 people and receive a tablet, or use their smartphone. They then follow a Rouen itinerary punctuated by riddles, photo challenges, and observation tasks, geolocated by the Indiana app, from the Gros-Horloge to the Aître Saint-Maclou. Points accumulate until a final ranking and, if you wish, a prize-giving ceremony. A Happy Unity facilitator oversees the entire event.

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

Our Rouen treasure hunts adapt equally well to a dozen colleagues or several hundred participants divided into simultaneous teams. Thanks to the Indiana app's live dashboard, we multiply the checkpoints between the Cathedral, Place du Vieux-Marché, and the Quais to avoid congestion and maintain a fluid pace, for up to 5,000 people at very large events.

What happens in case of rain in Rouen?+×

The Norman weather will not compromise your Rouen event. Each outdoor route has an indoor Plan B: a switch to the Musée des Beaux-Arts, city centre galleries, or your own premises. The decision is generally made 24 hours beforehand, and the Indiana app instantly reloads the emergency route without losing any of the experience.

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

Yes. Our Rouen scenarios prioritise observation, reflection, and cooperation rather than physical performance. The challenges are varied so that everyone can contribute their skills, regardless of their age or role. As Rouen's medieval centre is compact and mostly pedestrian, the routes remain accessible and easy to follow.

Is the treasure hunt in Rouen accessible to people with reduced mobility?+×

Yes. Rouen's pedestrian heart, from Rue du Gros-Horloge to Place du Vieux-Marché, is well-suited for accessible routes, although some old cobblestones require caution. We adjust the itinerary to favour wide streets and clear squares, and to bypass tricky spots. Please inform us of your needs in advance: our project managers will adapt the points of interest accordingly.

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

Absolutely. We rewrite the scenario around your brand, your values, a product launch, or an internal message. Riddles, challenges, visuals, and prize-giving are adapted, and the route can connect places that are important to your company, your Rouen site, a seminar venue, or a symbolic monument like the Cathedral, for a unique experience.

Which treasure hunt format should I choose in Rouen?+×

That depends on your objective. To discover the medieval centre, opt for a geolocated urban rally in Old Rouen. For a short slot during a seminar, choose the City Express. For a large group, the multi-team format with real-time ranking is ideal, and for a gourmet experience, the Rallye Gourmand connects the best Norman addresses around cider, cheeses, and local specialities. Our project managers will guide you based on the number of participants and the time available.

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

A route generally lasts between 1h30 and 2h30 in Rouen, including briefing and final ranking. This duration adjusts to your programme: a short City Express version for a half-day seminar, or a longer format combined with lunch or an evening event in the Norman historic centre.

Is an app or equipment needed to play in Rouen?+×

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

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

For over 20 years, Happy Unity has been designing team building experiences and knows the Rouen area, from the Cathedral to the Quais de Seine. We master reconnaissance, authorisations, and local logistics, from the smallest group to events for several thousand people. A dedicated project manager will support you from conception to facilitation, with our in-house developed Indiana app for a fluid and 100% customisable experience.

Come Monday, your teams will be happy.

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