We are happy to announce that we have signed the 🌍 @unesco Sustainable Travel Pledge. Our efforts will contribute to support the environment and the local communities. Together, we are all helping to set a trend towards sustainable travel, ensuring that future generations can also enjoy the beauty of the world. Learn more about our sustainability actions: www.avaton.com #sustainability #sustainable #sustainabletravel #hotel #UNESCO #relaischateaux #deliciousjourney #planet #halkidiki #chalkidiki #thessaloniki #skg #greece #visitgreece #hospitality #hospitalityindustry #travel