This 7-hour Napali Coast + Niihau boat tour is the sole solution to snorkel at Hawaii's 'Forbidden Island' of Niihau and sightsee along the Napali Coastline of Kauai. For by far the most adventurous and encompassing Kauai boat tour supplied, look no even further as opposed to Niihau & Napali Tremendous Tour. Sign up for us aboard Holoholo, our b