1981 Map of Henry

About this map

The Blackfoot Reservoir dominates the southern landscape of this 1981 survey, where the water level meets high-elevation features like Buck Island and Sheep Island. Along the northern shore, the Henry Stampede Park (Site) marks a specific point of local heritage near the settlement of Henry. The area is defined by sharp elevation shifts, from the heights of Crater Mountain and Pelican Ridge down to the alluvial flats of Chubb Flat. Numerous water sources, including the family-named Gaston Beatty Spring and the Little Blackfoot River, feed into the reservoir system. This map illustrates the intersection of recreation and ranching, evidenced by the presence of a Boat Ramp and several corrals scattered throughout the high country near Wilson Pass.