Patrick Royer is involved with the CBL (Communauté de Communes du Briançonnais?) as a trail marker (baliseur) for the Transterritoire and other paths. However, the full details of his work and additional responsibilities are only available in paid plans, limiting public access to comprehensive information.
Trail marking is essential for outdoor recreation, ensuring hikers can navigate safely. The Transterritoire likely refers to a network of trails crossing territories, but specific routes and Royer's exact contributions could not be independently verified without access to the full article.
Without further verifiable sources, this report cannot provide additional context on Royer's other activities or the scope of his role with the CBL. Readers seeking more information may need to consult the original paid content.