As part of the LIFE2RIVERS project and with the support of the Eco-Schools programme, we held a two-day training for educators of the EcoAdventures programme at CŠOD Lipa in Črmošnjice on the last weekend of September (26–27 September 2025). During the workshop titled “Train the Trainers,” we explored how to provide teachers with more knowledge, ideas, and inspiration for outdoor learning, and how to engage young people more deeply in discovering natural processes and environmental responsibility.