Kastro Hotel is a sustainable hotel situated in the heart of Heraklion. The hotel is committed to eco-friendly practices and has implemented various initiatives to reduce its environmental impact. They have a comprehensive recycling program, use energy-efficient appliances, and have installed solar panels to generate clean energy. The hotel also supports local communities by sourcing organic and locally produced ingredients for their restaurant. With its central location and dedication to sustainability, Kastro Hotel offers a unique and eco-conscious experience in Heraklion.