2011 Map of Twin Sisters

About this map

The Twin Sisters landmarks rise above a network of high-plains drainages in this 2011 survey of Judith Basin County. The landscape is primarily defined by the branching tributaries of Antelope Creek, including the West Fork Antelope Creek and East Antelope Creek, which cut through the open terrain of central Montana. This digital-age topographic study provides precise locations for specific water sources such as 12N13E22AB_02 Spring and 12N13E21DB_01 Spring. The eastern portion of the map shows the headwaters of Coyote Creek and West Buffalo Creek, illustrating the complex watershed patterns in a region where seasonal and spring-fed water remains critical for land use and ranching. The road network is sparse, consisting mostly of local routes that follow the natural contours of the stream valleys.