Sannai-Maruyama Site

三内丸山遺跡

Sannai-Maruyama Site is a Special Historic Site and World Heritage Jomon settlement at Maruyama 305, Sannai, Aomori City (postal code 038-0031; telephone 017-766-8282). Official visitor pages list viewing hours from 9:00 to 17:00 with last entry 30 minutes before closing, extending to 18:00 during Golden Week and from June 1 through September 30. Closed on the fourth Monday of each month (the next day if that Monday is a holiday), from December 30 through January 1, and on internal arrangement days. Combined site and Jomon Jiyukan admission is 500 yen for adults and 250 yen for university students (groups of 20 or more: 400 / 200 yen); high-school students and younger enter free. Confirm temporary area restrictions before travel.