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A Game That Walks Visitors Through Your Whole Grounds

Amusement parks, zoos, farms, castles On visitors’ own phones Rewards in your shop

Amusement parks, nature farms, zoos, castles, and chateaux are built for families with children and spread across large grounds. A TerraHunt® game leads those families along a route you choose, or lets them hunt freely and reach the corners of the grounds they would otherwise never visit.

More than fun for visitors. A team that reaches a set score earns a better deal in your souvenir or merchandise shop, and shares its results on social networks. The game becomes marketing and upsell at the same time.

All seasonevery opening day, no staff needed
1.5–3 hof gameplay
No limiton visitors at once
7 photos
Castles, Amusement Parks, and Zoos
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  • A fixed route through the grounds, or a free hunt that sends visitors to the places they would skip
  • Visitors scan a QR code at the entrance and play on their own phones
  • A score that earns a better deal in your souvenir shop

Why a Park or a Castle Adds a Game

Your grounds are large, and most visitors see only the main path. A game gives families a reason to walk the whole area: the far enclosure, the back garden, the lookout above the chateau. Each stop becomes a treasure with a question or a task, and the app shows the way.

The biggest use we see is in nature parks that combine rides and animals. Large grounds, many possible routes, and plenty to work into a Treasure Hunt, a Mystery Trail, or a Challenge Tour: every enclosure becomes a stop that introduces the animal living there and a few facts about it. Visitors share their results on social networks, and the park gets marketing it did not have to buy.

The game sells on its own. A team that collects a set number of points gets a better deal in your souvenir or merchandise shop. Visitors stay longer, see more, and leave through the shop. For us that is the point: entertainment for the visitor, marketing and upsell for you.

What We Build for You

A fixed route, when you want visitors to follow one path. A Challenge Tour leads through the stops in the order you set; a Mystery Trail goes further and shows only the next point on the map.

A free treasure hunt, when you want them everywhere. Treasures scattered over the grounds send visitors to the parts they would never reach on their own.

Content that is yours, not just a sign. Nobody reads the traditional information boards. The same facts told through a game, with text, video, graphics, or motion graphics, get read. Treasures carry what you want visitors to learn about your animals, your collections, your history. The content is easy to edit: a trained employee changes a question in minutes, or we manage the game for you.

Dozens of routes if you want them: a short one for small children, a long one for the whole day, a seasonal one for the holidays. One platform, one app, as many games as your grounds can carry.

How Visitors Play

  1. They scan a QR code at the entrance and install the free TerraHunt® app, then scan the code of the game they bought.
  2. They walk, find, answer, and take photos. The live score keeps children going to the last treasure.
  3. At the finish they see the results page and show their score at your shop for the reward you set.

Castles and chateaux can also lend tablets. The cash desk hands out a tablet with the game running, for a fee you set, and the game walks the visitors through the most beautiful corners of the chateau garden.

There is no limit on visitors. Everyone plays on their own phone, in Czech or English, so a program for foreign guests costs you nothing extra. Once built, a game serves for years.

How the Cooperation Works

  1. We agree on the route and the message. Which parts of the grounds the game should cover, what visitors should learn, and what the reward in the shop will be.
  2. Our creator walks the grounds and writes the treasures. You check every question before launch.
  3. We launch, train your staff, and stay on call for updates. You get your own account on the platform with access to the game.

The same rules as for all our partners apply: Czech and English as standard and other languages by agreement, three months of lead time as a rule, a month outside the peak season, training for your staff, and your choice of how the game starts: a code on the visitor’s own phone, or a tablet from your cash desk.

Where We Already Build Games in Chateau Grounds

Our own games run in three chateau parks. Treasure Hunt Lednice covers the chateau park of the Lednice–Valtice UNESCO landscape with 41 treasures between the chateau, the Minaret, and the Lednice Tower. Treasure Hunt Valtice runs partly through the Valtice chateau park, and Treasure Hunt Kroměříž through the chateau gardens. We built them for corporate groups, and they fill a whole afternoon in historic grounds.

What a Game Adds for a Zoo or an Amusement Park

  • A program visitors carry on their phones, with no new staff, no printed trail, and no capacity limit.
  • A reason to walk the whole grounds, including the enclosures and gardens at the far end.
  • A sales tool for your shop, through score-based rewards, and free reach when families share their results.
  • Content for foreign visitors in English and Czech, with other languages by agreement.
TerraHunt app: map of a city treasure hunt in Budapest with every treasure marked on both banks of the Danube
Map with every treasure
TerraHunt app: the story of St. Stephen's Cathedral at a stop in Vienna, before the question
Story at a stop
TerraHunt app: a question at a stop in Český Krumlov, with five answers to choose from
Question and answers

What you get from us

  • The game a fixed route or a free hunt across your grounds, with questions, photo tasks, and your own content
  • Platform iOS and Android apps for visitors, web admin for your team, tutorials in English and Czech
  • Training for editing questions and adding treasures yourselves, or maintenance by us
  • Rewards setup a score threshold that earns a deal in your souvenir or merchandise shop
  • Corporate events our own games in chateau parks (Lednice, Valtice, Kroměříž) that we run for companies with our instructors

Enjoy a demo of the game

Inspiration

Take Inspiration From One of the Games

Questions from parks and castles

Frequently Asked Questions

Fixed route or free hunt: which one fits us?

A fixed route when you want to steer the flow, for example through a park with one sensible direction. A free hunt when you want visitors everywhere, including the parts of the grounds they would otherwise skip. We can build both for the same place.

Can we lend visitors a tablet instead of using their phones?

Yes, and for castles and chateaux it works well. Your cash desk lends a tablet with the game running, for a fee you set, and the game walks the visitors through the most beautiful corners of the garden.

How many visitors can play at once?

There is no limit. Every family plays on its own phone. The game runs all season or only on the dates you choose.

How does the reward in our shop work?

You set a score, we show it in the app. A team that reaches it shows the results page at your souvenir or merchandise shop and gets the deal you decided on. It turns the game into a marketing tool.

Who keeps the content up to date?

Your trained employee, or we do. You get your own account on the platform. Changing a question or a picture takes minutes; if you would rather not, you order maintenance from us.

How long does it take to build the game?

Three months is the usual lead time. Outside the peak of the event season a month is enough. A clear brief from you speeds everything up.

Can foreign visitors play?

Yes. English and Czech are standard and the game is truly bilingual. Other languages are a matter of agreement.

From what age can children play?

A classic hunt suits children from about age 10. For younger visitors, from about age 8, a fairy-tale route with parents reading the questions works well.

Do we need our own staff to run it?

Only to hand out the code, at the entrance, the cash desk, or on a flyer. The app explains the rest.

What can the treasures be about?

Whatever you want visitors to learn. In a zoo, every enclosure introduces its animal and a few facts about it; in a chateau garden, the treasures tell the story of each corner. Text, pictures, video, or motion graphics, which beats an information board nobody reads.

Let’s talk

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TerraHunt® is built and operated by Z‑AGENCY s.r.o., Brno, Czech Republic, with 16+ years of corporate events behind it. Jiri Zmidloch is your contact for partnerships.

Companies That Play with Us

Andrea Lukáčová July 2026
Rated 5 out of 5

Very well-organized and fun game, we enjoyed a lot! :)

Šárka Šimková June 2026
Rated 5 out of 5

We were very happy with the agency. They accommodated everything we asked for. The Treasure Hunt game was a big hit with our colleagues.

Nikola Hladikova June 2026
Rated 5 out of 5

Our whole team really enjoyed it. Perfectly prepared and great hosting. Excellent communication from start to finish. Thank you so much for a great experience.

Patricie Waisrova May 2026
Rated 5 out of 5

For our team building we used the online version of the Sherlock Holmes Treasure Hunt and everyone really enjoyed the activity. Many thanks for the organization — the checkpoint placement and trivia questions all turned out great!

Lenka Černá May 2026
Rated 5 out of 5

I would like to thank you once again for a perfectly prepared event. It was truly amazing and we all enjoyed it very much. The organization was flawless and even the weather worked out, so everything went just great.

Petra Justová May 2025
Rated 5 out of 5

Thank you for organizing the Treasure Hunt in Mikulov. I have not a single complaint about the organization. The event was perfectly prepared and this type of game draws in even the less active participants.

BDO Czech Republic August 2024
Rated 5 out of 5

A fantastic team game in a beautiful setting. It engaged all age groups. Creative questions tied to the location. We really enjoyed the game. We recommend it!

Jan Mádl March 2024
Rated 5 out of 5

Complete satisfaction with the Treasure Hunt organization. It was interactive, and being able to watch the other teams' positions and the live standings made it very motivating. Great work.

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