"Walking the Un-Walkable" delves into the act of walking in Lusaka, examining both the obstacles and possibilities for enhancement. The project seeks to produce policy briefs and research that are grounded in evidence. Our goal is to provide guidance for a transformative approach to urban planning, policies, and infrastructure investments that prioritize a more accessible and pedestrian-friendly built environment. "Walking the Un-Walkable" revolves around four designated walks, designed to replicate the walking experience along specific routes and thereby identify hurdles and deficiencies in pedestrian pathways. This publication documents the outcomes of the initial walk and mapping exercise, incorporating insights from local partners, community members, and participating students. Future publications will be released to document subsequent phases of the project.