It is a museum standing on high ground that was used as a "beacon platform" at the end of the Edo period.
It is a facility representing Rumoi City, which is reproducing Rumoi's history by means of tools, video, replicas, etc., and it has co-located the office of the NPO Corporation Rumoi Tourism Association.
Also, the holding of events using the lounge and the seeing of Ōgon Cape and Japan's best sunset can be done, and it is also used for "Rumoi Hamayaki" etc.