With a wingspan of up to 18 feet (5.5 meters), reef manta rays are some of the ocean's most unforgettable creatures. Nusa Penida Island offers Bali's best chance of seeing them. You'll snorkel three sites, typically Manta Bay, Gamat Bay, and GT Point, and visit two of the island's top Instagram spots on a private land tour. Your day includes lunch, bottled water, transfers, gear, guiding, and in-vehicle Wi-Fi.