[en] The verification of the degree of accessibility of the network of pedestrian routes, integrated to the services and functions present in the territory to which they belong, is an issue that can be treated in different disciplinary areas depending on the value and meaning that you want to give it to the articulated and complex concept of accessibility itself (Tocci, 2010). In particular, if we want to analyze the accessibility of a pedestrian network, or the level of ease of use, comfort, attractiveness, in which the user is the one defined by the highway code as a weak user, it is necessary to evaluate the intrinsic characteristics of the route, in relation to the condition of the type of user, verifying the conditions of environmental conflict present in the routes.The problem related to the accessibility of route networks is a highly relevant issue related to the need to promote the pedestrian traffic of people and thus reduce vehicular traffic in urban neighborhoods. As part of the design and control of the routes, it is necessary to verify the level of accessibility through integrated systems capable of combining geographic and performance aspects. The contribution of this article illustrates a methodology developed in the field of verification of pedestrian accessibility, in a delimited and regulated environmental system such as a natural park. The problem related to the accessibility of route networks is a highly relevant issue related to the need to promote the pedestrian traffic of people and thus reduce vehicular traffic in urban neighborhoods. As part of the design and control of the routes, it is necessary to verify the level of accessibility through integrated systems capable of combining geographic and performance aspects. The contribution of this article illustrates a methodology developed in the field of verification of pedestrian accessibility, in a delimited and regulated environmental system such as a natural park.

[es] La verificación del grado de accesibilidad de la red de recorridos peatonales, integrados a los servicios y a las funciones presentes en el territorio al que pertenecen, es un tema que puede ser tratado en diferentes áreas disciplinares según el valor y el significado que se le quiera dar al articulado y complejo concepto de accesibilidad en sí mismo, (Tocci, 2010). En particular, si se quiere analizar la accesibilidad de una red peatonal, o el nivel de facilidad de uso, comodidad, atractivo, en la que el usuario es definido por el código de circulación como usuario débil2, es necesario evaluar las características intrínsecas del recorrido en relación con la condición del tipo de usuario, verificando las condiciones de conflicto ambiental presentes en los recorridos.La problemática relacionada con la accesibilidad de las redes de recorridos, es un tema de gran relevancia relacionado con la necesidad de promover el tráfico peatonal de las personas y así reducir el tráfico vehicular en los barrios urbanos. Como parte del diseño y control de los recorridos, es necesario verificar el nivel de accesibilidad, a través de sistemas integrados capaces de combinar aspectos geográficos y de desempeño. La contribución de este artículo ilustra una metodología desarrollada en el ámbito de la verificación de la accesibilidad peatonal, en un sistema ambiental delimitado y regulado como es un parque natural.