If the weather's taken a turn for the worse, why not head to Narita Airport and Community Historical Museum? You'll be surprised just how many interesting facts you can uncover about days gone by here.
You'll have sightseeing choices galore when spending time in Iwayama. Narita Airport and Community Historical Museum is a great place to start here, but there are many other fine attractions to consider. Naritasan Shinshoji Temple, Narita Omotesando, and Shisui Premium Outlets are not far from the collection of historical artifacts and will top off your day nicely.