This Shaka Club Membership is a great resource I heard about on a Frommer's podcast advertising their new book, "Maui Day by Day" where the woman said the A3H card was a must-have! I bought it because I realized with just one excursion we wanted to go on for our anniversary trip it would more than pay for the card. We used it to book three different excursions. I was also able to obtain some half-price tickets on the first of the month for another excursion. The A3H card proved to be very valuable for the two islands we were visiting (Maui and Kauai) so our vacation dollars went further!

Michael and Sheri
California