■First Floor
On the first floor is the Ontai-numa Tourist Information Center.
In addition to pamphlets on sightseeing, resident staff will provide information on accommodations, hot springs, and recommended activities for the season.
Betsukai Town Tourist Boat Waiting Area
Public restrooms

Second Floor
Exhibition Corner
The exhibition uses models to introduce local fishing methods, such as the Uchise net fishing method of Hokkai shima-ebi using Uchise boats.