For foreign visitors:
Here is the transportation information from Narita Airport to Iwama.
Take a Keisei Line from Narita Airport to Nippori.
Then transfer to Joban Line to Iwama station.
Take a AirportLiner "Natt's" from Narita Airport to Tsuchiura train station.
Then take a train from Tsuchiura to Iwama (Joban Line).
5 min. from Joban Expressway
20 min. from Route 6.
30 min. from Mito City via
An hour from Tokyo (Misato I.C.) via Joban Expressway.