Ustinova Wall of dwarf geysers is an area of Geyzernaya River's left bank between the Gorizontalnyy and Rozovyy Konus geysers. There are dozens of small unnamed geysers and hot springs here, all beautifully scattered in the dense grass on a steep wall.
Tatyana Ustinova named this place "Slope of Dwarf Geysers". Later the name "slope/wall of dwarf geysers" became the nominal name, because there are several similar places on both banks of the Geyzernaya River. So the wall named by Ustinova get the name Ustinova Wall.