Our tour(especially canoeing tour) is using either Japanese or English. Choice in guiding language is based upon "who reserved first and which language they use". So, when English-speaking guests reserve first, the tour will be guided in English. You cannot join in Japanese-guided tour unless you are fluent with Japanese.
It is very important that we are able to "communicate" in case of sudden weather changes that may influence your canoeing safety.
We strongly advice that you, yourself, is applying for tour, NOT your friend who can speak Japanese. Anyone who cannot communicate with us will be cancelled for above safety reason, even on the day of tour.