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Booking a visit

Visit Agenda

We are resuming our visit program — including visits by the general public — but with continued precautions.

Please observe the special conditions as listed below to ensure the safety of all visitors and ITER staff!

We are happy to inform you that we welcome visitors at ITER again with immediate effect.

We are introducing dedicated precautionary measures to ensure the safety of all visitors and ITER staff during the ongoing COVID-19 pandemic.

We kindly ask all visitors for their cooperation in observing these measures.  

  • We will limit groups to 15 visitors in order to ensure social distancing requirements.
  • We have introduced additional stringent cleaning measures for all protective gear worn by visitors on site.
  • We will also provide hand-sanitizing hydro-alcoholic gel for visitor use.
  • We ask visitors to bring their own facemasks and wear them at all time during the visit.
  • We also ask visitors to observe social distancing measures of at least 1 metre, in accordance with French national guidance, and as indicated on site.
  • Visitors are requested to confirm that they have not experienced any COVID-19 symptoms and not been in contact with a person infected during the two weeks preceding their visit.
We look forward to seeing you at ITER again!

  • All tours are subject to platform conditions and can be modified without prior notice.
  • Average visits last one hour and thirty minutes.
  • Visits are free of charge. Groups ( > 7 pers. ) need to book a bus.

The ITER Organization requires a certain number of personal information of its visitors, in order to ensure the appropriate level of safety and security. We use your personal data only for the purpose of establishing your identity and conducting a background check in accordance with applicable regulations. When doing so, the ITER Organization may have recourse to the services of, and therefore may transmit your information, to the French national authorities. For more information, see our data privacy and data protection page.

How to register

Select and click on an available time slot to see the registration form. Fill out the registration form.
For group visit: Once the form has been sent, you should receive an email to complete your registration by providing every person's information
For individual visits: A confirmation email will be sent shortly.
Please remember your ID card on the day of your visit (passport or national ID cards only)
Please note all tours are subject to platform conditions and modifications without prior notice.

Please select a type of visit:


Tours for schools and universities are organized by Agence ITER France.

Please send your request to

This slot is unavailable
This slot is available

general conditions


Personal Information

Reason for the visit


Tours for schools and universities are organized by Agence ITER France.

Please send your request to

Cette visite se fera en anglais, pour les visites en francais merci de contacter Office de tourisme de greoux les bains 04 92 78 01 08 ou par mail :
I have read and accept the general conditions

general conditions

  • All visit requests should be submitted at least 2 weeks in advance
  • Visits are held Monday to Friday from 9:00 a.m. to 4:00 p.m.
  • We do not arrange visits during weekends and national bank holidays
  • The site will be closed from 24 December to 01 January included
  • As personal cars are not allowed on the ITER construction site, please note that – for Large Group visits involving more than 8 persons – you will need to book a bus for your visit. You may contact the local transport company SUMIAN (+33 4 42 54 72 82) or the transport company of your choice to reserve a bus for your visit;
  • Visits are generally categorized as 'Small Group' (4 to 8 participants) or 'Large Group' (9 to 50 participants).
  • If you are fewer than 4 persons, you may still submit a visit request, and we will add you to another group if possible. However, please note that if we do not have a minimum of 4 participants for a given tour slot, we normally cannot support your visit. In this case, we will provide you with prior notice of the cancellation.
  • Visits are free of charge (except for bus hire costs);
  • We must receive the registration form – fully completed with all required information for each participant – no later than two weeks prior to the visit..
  • Each participant must be listed by name on an approved registration, either as submitted on an individual registration form or group registration form. Participants will not be admitted to the ITER site if they have not previously registered, or if their registration has not been approved in advance. Driver’s licenses and professional badges are not accepted as forms of identification.
  • Warning !

    this session has expired or registration have already been set for this specific session.
    Please make sure to book your reservation at least two weeks before the session starts.

    Warning !

    we are sorry to inform you that the slot you've currently selected is not available anymore.
    Please select another one from the calendar to suscribe to one of our visit toor.