This article examines the design of invitations in guided forest therapy sessions, with particular attention to their logistical form, mode of presentation, thematic orientation, and sensory basis. In guided practice, invitations are not merely verbal prompts, but carefully shaped openings through which participants may enter into a slower, more embodied, and more receptive relationship with the forest. The article therefore considers not only what is invited, but also how invitations are structured in time and space, how they are conveyed, and what intention underlies their use.

The discussion explores the logistical categories of invitations, showing how posture, movement, spatial arrangement, and group configuration influence the quality of attention and the type of experience that becomes possible. It further distinguishes between the logistical form of an invitation and its mode of presentation, including spoken, written, environmental, and material forms. Particular emphasis is placed on the role of theme and intentionality, arguing that invitations should emerge from a coherent relationship between session aims, participant needs, and the specific qualities of the forest environment.

A further focus of the article is sensory engagement. Moving beyond the conventional language of the five senses, it considers a broader range of sensory systems relevant to guided forest therapy sessions, including vision, hearing, smell, taste, touch, vestibular awareness, proprioception, interoception, internal chemoreception, and chronoception. This expanded framework helps clarify how invitations may be designed more intentionally and why different sensory pathways may be more appropriate at different phases of a session.

At the same time, the article acknowledges that the literature in this area is still developing. Although forest therapy increasingly draws on environmental psychology, sensory studies, neuroscience, mindfulness-based practice, and nature-based intervention research, the conceptual language surrounding invitations, sensory modalities, and their pedagogical use is not yet fully stabilized. The article is therefore both analytical and exploratory, bringing together emerging ideas in order to support clearer theory and more intentional practice in guided forest therapy experiences.