Hayama Shrine is a sacred place where spiritual souls meet to pray. You can do the same, or simply observe others as they worship.
This sacred place in Hanamaki is popular with travelers, so leave a spot for it on your travel itinerary. Don't think the sightseeing ends there, however. There are a lot more places waiting for you to check out after Hayama Shrine. Hanamaki-onsen Rose & Herb Garden, Kiyomizu-dera Temple, and Namari Onsen Ski Resort are not far away.