As a result of cross-instrumental dating of the quaternary sediments of the Sambia (Kaliningrad) peninsula, a time series was obtained that indicates the formation of a sequence that overlaps the sediments of the Last Glaciation in the Late Holocene under subaerial conditions with active Aeolian accumulation starting from 450–400 BP. The previously established glaciolacustrine genesis and Late Glacial age of the surface sediments need to be revised. An increase in Aeolian activity presumably associated with climate changes during the Little Ice Age. OSL-dating of very young (Late Holocene) subaerial sediments demonstrates reliable results, supported by convergence with the results of radiocarbon analysis and the stratigraphic position of the dated strata.