Goseong Museum sits near the Goseong-eup bus terminal, right beside the Songhak-dong tumuli, and displays the history and artifacts of Sogaya. Its exhibits include Sogaya-era artifacts, miniature models of tomb construction, and a model of a tomb interior, along with special and planned exhibitions. A video room on the second floor shows related films, and visitors can walk through thematic displays with explanations from a docent. The exhibition space is not large.