Association for Behavior Analysis International

The Association for Behavior Analysis International® (ABAI) is a nonprofit membership organization with the mission to contribute to the well-being of society by developing, enhancing, and supporting the growth and vitality of the science of behavior analysis through research, education, and practice.

12th International Conference

November 11-13, 2025

Altis Grand Hotel; Lisbon, Portugal

Hotel Information

All conference events, sessions, meetings, posters, and registration will be held at the Altis Grand Hotel.

 

ABAI has negotiated special rates with hotels in Lisbon, Portugal to bring you the lowest pricing available.

 

Fraud Alert: Fraudulent companies pretending to be associated with ABAI may appear in web searches or may contact you via email. These companies claim that they can book hotel rooms and/or register you for ABAI's annual meeting, but they are unaffiliated with ABAI. If you are ever in doubt, contact mail@abainternational.org or call 269-492-9310 to confirm before reserving a hotel room or registering.

 

 

Altis Grand Hotel

Altis Grand Hotel

R. Castilho 11
1269-072 Lisbon, Portugal


Convention Room Rate: €179/night plus applicable taxes for a single or €198/night plus applicable taxes for a double.

  • Located in the city center of Lisbon
  • Breakfast buffet (included)
  • Fitness center
  • Pool
  • Free Wi-Fi
  • Pet friendly (additional costs)
  • On-site dining (additional costs)

 

Room rates are subject to the Tourist Tax of Lisbon Municipality and VAT. A portion of the room rate is used to defray the association’s convention expenses. Please note that cancellation charges will apply for rooms cancelled after March 20, 2025.

 

All room reservations must be accompanied by a credit card.

 

Note: We recommend making reservations as soon as possible, as rooms will sell out quickly.

 

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