Discover our new game for the little adventurers in the family. During this specially designed game for children, they will have to solve all the riddles to find the hidden treasure, all in the middle of nature.

Depending on the number of children, there is the possibility of creating 2 teams to compete against each other to be the first to find the treasure.

The difficulty of the game has been adapted so that children from 6 to 14 years old can enjoy the game to the fullest.

The duration of the game depends on the performance of the teams, it is estimated to last approximately 60/90 minutes.


The current farmhouse, from the 19th century, is located in Zubieta (Gipuzkoa). There was a previous farmhouse (from the 14th century) that was destroyed by fire.

In the 17th century, Juan de Goya was a well-known member of the community. It is said that thanks to his exotic travels he managed to collect valuable treasures. When a fire destroyed the farmhouse in the 18th century, no one found the treasure.

Since then, it is believed that Juan de Goya hid his treasure in the grounds of the farmhouse and left a series of clues to his descendants so that one day they could find it…


For groups of at least 10 children, the competition mode can be chosen. Two teams will be created: BLUE and RED.

Both teams will compete on equal terms to be the first to find Juan de Goya’s treasure. Each group will have to solve the same number of tests (although with different solutions) until they find the ONLY treasure, which will go to the team that finds it first.

NOTE: For the competition mode each team must be accompanied by an adult captain (adults do not pay entrance fee).


The Goiaran farmhouse is located next to the Araeta cider house and just 500 meters from our Quantum laboratory in Lasarte-Oria, with ample free parking next door.

Address: Urbitarte Ibilbidea 24, Zubieta (20170) Gipuzkoa


Welcome to Quantum

Here are the steps to follow to make your reservation:

1. Choose the day you want to come and play.

2. Select the time you want.

3. Indicate the number of people that will come (from 6 to 20).

4. Make the payment through the secure gateway.

5. You will receive an e-mail with the confirmation (check your SPAM folder).

In case of doubt you can call 623 190 545 or send an email to

It is MANDATORY for reservations less than 24 hours in advance, contact by phone or WhatsApp (623 190 545).

Reservations only through the web.


  • 15€ per child

Each participant will receive a bag of goodies.

Date changes are not allowed with less than 72 hours in advance.

In no case the deposit will be refunded.

Compra aquí tus entradas