Explore Belize’s Grand Channel with a trip to the Belize Barrier Reef, only 14 miles offshore. After a 40-minute boat ride to your dive site, you will see a wide variety of sea life, including sea turtles, moray eels, barracuda, king mackerel, eagle rays, stingrays, manta rays, and, at times, hammerhead sharks, jewfish, and dolphins.