Snorkeling Gear Included! Enjoy snorkeling on a coral reef with tropical fish, zooming down a two story waterslide, bouncing on a trampoline or relaxing on a lily pad. After you’ve had your fill of snorkeling and water activities you’ll cruise along the Waikiki coast to Diamond Head. We’ll be looking out for turtles, dolphins, and during winter months Humpback Whales! Diamond Head makes an iconic backdrop for a great photo. Premium snacks, unlimited soft drinks, snorkeling gear, lifejackets, a fantastic crew and snorkel guides are included in your snorkeling tour.