Temple with shukubō lodgings.
Temple gate just renovated for Kōya-san's 1200th anniversary in 2014.
The Kondō (main hall) enshrines Yakushi Nyorai, the Buddha of medicine and healing. The current building was rebuilt in 1932.
For snacks and simple meals there's a new Family Mart convenience store (big news on the mountain).
Treasure Museum information
The Treasure Museum has a compact display of Buddhist works of art, all collected in Kōya-san. There are some very fine statues, painted scrolls and mandalas.