2013 Map of Register Rock

About this map

Register Rock serves as a central landmark in this Power County landscape, situated near the banks of the Snake River. The terrain is defined by the winding course of the river as it feeds into Lake Walcott, flanked by distinct geological formations like Lake Channel Canyon and the curiously named Janies Nipples. This 2013 survey illustrates a rural environment where named fields and bars, such as Frymier Field and Bonanza Bar, suggest a history of agricultural and riparian use. The presence of the Register Rock State Picnic Ground indicates the area's significance for local recreation and historical marking. Smaller water features like Morgans Waterhole and Bonanza Lake are scattered across the higher ground of Cedar Ridge, connected by a network of rural routes including Quigley Rd and Bonanza Lake Rd.