Among the women's organizations that have emerged in the midst of the conflict stand out is la Ruta Pacifica de las Mujeres, who represents a large group of local and regional women's colectives and organizations that decided to associate to say no more war, no more violences towards women and demand a negotiated solution to the conflict. The monograph at the beginning describes the context of the armed conflict and the historical framework of the women's movement against war in the country, this in order to understand the environment in which the organization has emerged and developed. It continues with a historical description of the Peaceful Route of Women, the reasons that led to the creation of the organization, its strategic alliances, its concept of peace and peace building, the demands of the Route, the keys to its solidity and its organizational constitution. To finally describe the actions, initiatives and / or processes that the Route has undertaken during the twenty years of analysis based on the objective they have, undoubtedly all share the goal of building peace, but each of them has a different purpose as they are: influence or participate in political action, contribute to historical memory, civil resistance or accompany local support initiatives. In the final conclusions an analysis is made of the contribution and the help that these actions have had in the construction of peace in the country.