On the occasion of world Bee Day, in collaboration with the WBA and Acqua dell'Elba, a hike on the trails equipped with some "Domus Mellifera" structures: artificial nests for honeybees, capable of accommodating swarms that autonomously make their homes in them, thereby ensuring the maintenance of natural colonies evolving with the environment and not managed or conditioned by humans in any way. The walk will be followed by a presentation of the project, which will also involve placing more Domus Mellifera nests on the island.