IDREO, also known as the International Diving Research and Exploration Organization, is a non-profit organization dedicated to sharing exploration and research information related to underwater environments. Created by a group of experienced divers, IDREO focuses on cave, wreck, mine, sump, and other underwater overhead environments. Exploration and research are fundamental to understanding our underwater realm and driving advancements in diving techniques and equipment.

However, isolated national agencies tend to hinder global growth and safety by repeating mistakes. IDREO aims to bridge this gap by actively connecting national agencies and exploration groups on an international platform. By sharing information, safety parameters, and advanced diving procedures, IDREO reduces risks and increases project efficiency.

Additionally, IDREO responds to the rise in cave diving fatalities by conducting an Accident Analysis Project (AAP) and offering project mentoring through explorer seminars and safe diver training. IDREO's activities encompass exploration beyond known diving areas and research tasks such as sampling, surveying, and data collection. Since 2013, IDREO has also provided basic to advanced Trimix, Cave, and Rebreather diver training through their Explorer Training program.

Join IDREO in making diving projects more efficient and safer. Together, we can make a difference and explore the wonders of the underwater world