selection of hotels in Delphi in special rates is available for the ERES 2020 Conference Participants (the list of proposed hotels will be updated regularly).

We have negotiated special rates with all the hotels. However, taking into consideration the current situation regarding the numerous online hotels booking systems worldwide, it is not possible to guarantee that there will not appear a special discounted rate under certain conditions on any of the proposed hotels.

What we can guarantee to the participants who make their hotel booking through Heliotopos and our online Booking Form is that:

– Your reservation will be always guaranteed!

– If you choose among our hotels, your hotel will be close to a meeting point from which there will be organized transportation to/from social events, etc.

In case the hotel of your choice is fully booked we will inform you of the alternative options. You will receive a confirmation email on room availability soon. In case your preferred hotel or room type is not available you will receive an alternative proposal. Full prepayment is essential to have your booking confirmed.

Click here for your bookings: on line Booking Form. For any additional information or clarification please contact us at:

Terms and Conditions

Confirmation/Cancellation/Refund Policy for Accommodation

Full prepayment is essential in order to have your accommodation confirmed.  A total refund of all prepaid fees will be made, excluding an administration charge of 15% of the total amount, for cancellations made in writing before 30 April 2020. No refunds will be made for cancellations after 1 May 2020.

Transfer of Accommodation

All fully paid Accommodations are transferable to other persons from the same organization. Transfers must be made by the registered person in writing to Heliotopos. Details must include the full name of the replacement person, their title, contact phone number, and email address.

Insurance and liability

Accommodation amounts do not include insurance of any kind. It is highly recommended that all participants carry an adequate travel and health insurance, as Heliotopos cannot accept any liability for accidents, illnesses or injuries that may occur at or during the conference or the tours and social events that are held in connection with the conference.