Our research aimed to explore an inter-scalar field in which architectural design tools are intertwined with urban and territorial scales. The case is an enclave between different limits: a valley near the border with Austria, located on the edge of north of Veneto region with an ethnic-linguistic heritage of Germanic matrix, administratively migrated in 2017 to Friuli Venezia Giulia region. Due to this specific geographical identity, local communities and municipal administration needed to define new sustainable development models of their territory. This gave us the chance to fine-tune a design exploration process holding territorial plan, with its analytical and programmatic categories. Additionally, it allowed us to address prefigurations, of a dispositive and dimensional nature, that enable the definition of thematic aspects through urban and landscape tools in various locations. Through discussion tables with local communities, various stakeholders, and interdisciplinary experts, as well as cross-referencing data provided by the administration itself, we elaborated open web-based GIS tools. These tools allow for the interrogation of data at different levels. From this analytical phase, five main themes emerged: naturalistic system, tourism resources, local economies, territorial infrastructures, and historical identity heritage. These themes represent the inter-scalar field within which different design explorations at urban and landscape scales intend to interweave possible relationships with territorial and urban plans.