Another way to save money on Hawaii activities is to check what your hotel is offering. Often times they are more in tune with the local money-saving coupons or certificates you can use.If you want an outstanding trip, look no further than a cruise to Hawaii. There’s fun for the whole family on a cruise line: your kids will have a great time, and adults will love the live shows, dancing, and great meals. No matter how you get out to sea, a cruise to a place like Hawaii is always sure to satisfy and make you want to come back for more!Many hotels work with local businesses to reward their guests with savings you might not find including discounts on meals, restaurants, movies and so on.