A new nature recreation forest is set to be developed in Inje, a region known for its pristine ecological environment. As part of the Gaetgol Nature Recreation Forest development project, a distinct brand identity (B.I) for Gaetgol was created, centered around the natural curves of “Gaetgol Trail 103,” whose organic and geometric lines were abstracted into a symbolic motif representing the winding path and natural terrain. The signage system was designed to reflect the unique character of Gaetgol and the atmosphere of the forest, with a concept emphasizing intuitive wayfinding, emotional resonance, and a naturally flowing information structure. Materials and forms were carefully selected to enhance both functional clarity and aesthetic harmony, aiming to provide visitors with a sensory-rich, environmentally integrated experience. This project goes beyond practical signage to strengthen place identity and enrich the spatial storytelling of the natural landscape.