✅10 Things Visitors Have to Know Before Booking Their Trip to Hawaii 🌊1. There Are Eight Major Hawaiian Islands. Those include Oʻahu, Maui, Kauaʻi, Hawaiʻi Island (the Big Island), Lānaʻi, Molokaʻi, Niʻihau and Kahoʻolawe. While both Niʻihau and Kahoʻolawe are off-limits to visitors, the remaining six are fully accessible to travelers. 🌊2. Local Verbiage—Pidgin It’s good to know a few local phrases...