Saikan (斎館, Saikan) is a sprawling temple lodging atop Mt. Haguro (羽黒山 Haguro-san), part of the Three Mountains of Dewa (出羽三山 Dewa Sanzan). It connects directly to the main temple of the complex through a long passageway that climbs further up the mountain. Elaborate Gohonbo Bassho-zen meals are served to visitors.