VacationAI is a travel planning tool powered by ChatGPT AI. It allows users to find, refine, and organize their destinations and itineraries with the help of AI technology. The tool is free to use, with no login required. Users can describe their vacation preferences, such as hiking, dining, exploring, and choose from a range of vacation types like weekend getaways, summer vacations, or sabbaticals, to receive personalized recommendations. Additionally, VacationAI provides a packing list feature that suggests items to bring on a trip. While the tool is free for users, it relies on the support of its users to cover the cost of running the app and using the OpenAI API. Overall, VacationAI makes travel planning easier and more efficient by harnessing the power of AI, offering personalized recommendations and a convenient packing list feature.