2022 Map of Dinsmore

About this map

Dinsmore sits at the northern edge of this high-elevation terrain, where the Dinsmore Airport serves as a remote aviation outpost near the headwaters of the Van Duzen River. The landscape is defined by its complex drainage systems, including Mad River and the South Fork Mad River, which carve through prominent ridges such as Mad River Ridge and Swayback Ridge. Large portions of the land fall within the Six Rivers National Forest, indicating a territory primarily managed for timber and conservation rather than dense settlement.