Saying goodbye is never easy, especially if you're saying it to a loved one or new friend with whom you've shared your travel experiences. Let them know how much you care with one of the following farewells:
手紙書くよ tegami kaku yo – I'll write you letters.
着いたら、電話します/メールします tsuitara denwa shimasu/meeru shimasu – I'll call/email you when I arrive.
メアドを教えてもらえますか？meado o oshiete moraemasu ka – Could I have your e-mail address*?
またすぐに来ますよ mata sugu ni kimasu yo – I'll be back soon.
来てくださいね kite kudasai ne – Come visit me.