1989 Map of Cape Horn

About this map

The Simpson Park Mountains dominate this central Nevada landscape, rising sharply from the eastern edge of the Big Smoky Valley. This 1989 provisional survey reveals a high-desert environment where water sources like Palomino Spring and Ackerman Spring were critical waypoints for local movement. The presence of a Hickison Petroglyph Recreation Site and specific Petroglyphs markers highlights the deep archaeological significance of the area, preserving evidence of early indigenous inhabitants near the canyon passes. At the southern end of the range, the distinctive Cape Horn landform overlooks a series of Borrow Pit and Gravel Pit extractions, reflecting the mid-to-late 20th-century infrastructure development that accompanied the high-voltage transmission line crossing the northern terrain.