It is a barefoot tour - if you need to maintain your footwear on please contact us just before your tour for more aspects. An average whale view is two several hours. This will probably be prolonged to include snorkeling or a trip towards the famed “Kipu Kai” private bay https://niihauboattour00999.nizarblog.com/35023732/the-greatest-guide-to-niihau-boat-tour