At the other end of the hill known as Imayama on which Imayama Hachimangu Shrine is located is a small temple, Imayama Daishi, dedicated to Kobo Daishi the founder of the Shingon sect.
Among the cherry trees and numerous statues of Jizo, Kannon, 7 Lucky Gods etc is a massive statue of Kobo Daishi himself. 17 meters tall and weighing 11 tons, many sources claim it to be the biggest statue of Kobo Daishi, but actually was superseded by the one built down at Cape Muroto in Shikoku.
Unfortunately when I was there the statue was encased in scaffolding while it was being refurbished. You can pay an entrance fee to enter the small building on which the statue stands and go up to view it at close quarters.
In April, on what was the 21st day of the third month according to the old lunar calendar, a big festival is held here involved a huge parade of locals dressed in period costume.