Save on your Big Island vacation with exclusive HawaiiActivities.com tour discounts. Choose from the best selection of discounted Hawaii tours and activities and stretch your vacation budget while enjoying the biggest online selection of Big Island tours and activities. From sunset dinner cruises with amazing views of Waikiki to airport lei greetings, there are plenty of discounted Big Island tours for you to choose from. Be sure to check for holiday specials available for a limited time only!