初宮参り
はつみやまいり
first visit of a child to the shrine of its tutelary deity (usu. when the child is about 30 days old)
宮参り is read as みやまいり (miyamairi) and means visiting a shrine.
みやまいり
miyamairi
子供のお宮参りに行く。
こどものおみやまいりにいく。
Going for the child's first shrine visit.