If you have extra time on the way to or back to Narita airport, you can stop by at Narita station. Naritasan Shinshoji Temple is located at Narita station and it takes about ten minutes walk from Narita station. There are several interesting spots such as Naritasan Shinshoji Temple which is top ranked of the big three temples in Kanto region, Japanese traditional foods in Omotesando(main St.)
At Narita station (JR or Keisei line) or Narita International airport
Naritsan Shinshoji Temple walking tour: Enjoy the ambience of the old temple town
Experince of Japanese old culture: Buddist statue, Omikuji(fortune telling paper,good luck charm)
Taste of Japanese traditional first food: Unagi,Senbei, Sake, Pickles
At Narita station(JR or Keisei line) or Narita International airport
You can feel Japanese culture efficiently in Narita area. Narita is only 10 minutes train from Narita International airport. But, you can see very Japanese style culture in this small area so that you can see and feel main cultural structures and spots within several hours or at least half day.
guide fee, transportation fee for guide(round trip fee between Narita and guide's nearest station)
transportation fee to Narita station and go back to Narita airport station(¥520（round trip by JR),
your transportation fee in case you come from other areas.
your lunch ,dinner or any souvenirs
your and guide's entrance fee for Naritasan Museum of Calligraphy (¥500）
your money offering for Buddha depending on how much you prefer
To reach to Great main hall or other poluar spots, there are somewhat long stairs. You need to wear comfortable shoes.
Some of shops and restaurants can't accept a credit card so please prepare Japanese yen.