A natural stone in the shape of a boat and known as 'Ama no Iwabune' that was dedicated to the temple in 1996 as 'Goryobune of Iwanagahime no Mikoto' is placed in the precincts.
境内には、「磐長姫命の御料船」として平成8年に奉納された船形の自然石「天の磐船」が置かれている。