Altis Avenida Hotel has obtained, for the second consecutive year, a certification in environmental management (ISO 14001) recognized nationally and internationally, awarded by the Portuguese Certification Association (APCER).
This 5 star boutique hotel of the Altis Hotels Group, located in the historic center of Lisbon, occupies a building of the 50s, which was fully recovered and converted with technical support provided by IPPAR / IGESPAR and Tourism of Portugal.
Along with the recovery of a building of architectural interest, the Altis Hotels group has devoted particular attention to sustainability issues by adopting an environmental liability perspective of continuous improvement of the quality of its services, greater efficiency and rationalization of resources and costs.