Float where the currents feed giants: a full-day trip from Sanur to Manta Bay, Crystal Bay, and Mangrove Point on Nusa Lembongan and Nusa Penida. Expect guided snorkeling with mantas, reef swims, a mangrove boat tour, lunch, and GoPro photos.
More ways to explore the area's outdoor wonders
You step off the fast boat into wake-scented air, the limestone cliffs of Nusa Lembongan and Nusa Penida sharpening against a blue horizon. The guide secures fins and points: a chop in the channel, a shadow under the surface — manta rays patrol these currents like slow-moving clouds. Over the next six hours you'll visit Manta Bay, Crystal (Gamat) Bay, and Mangrove Point, each with distinct light, reef structure, and wildlife.
Difficulty
moderate
Duration
6 hours
Fitness Level
Suitable for anyone comfortable in open water who can swim short distances; expect repeated surface swims and brief periods of treading water.
Wildlife
History
Seaweed farming and small-scale fishing have shaped Lembongan’s shoreline economy; traditional boats still operate alongside tourism vessels.
Conservation
Stick to reef-safe sun products, avoid touching corals or wildlife, and follow guide instructions—local NGOs run reef restoration and manta monitoring programs.
Reserve your spot on the Manta Ray Snorkeling From Bali today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Check tide and current timing
Manta cleaning stations are current-dependent—ask guides about slack tide windows for safer, clearer snorkeling.
Use reef-safe sunscreen
Protect corals and marine life by applying mineral-based sunscreen before entering the water.
Bring a snug mask and fins
A well-fitting mask prevents leaks and fog; fins improve control in cross-currents around cleaning stations.
Carry a waterproof pouch
Keep your phone, ID, and cash dry during transfers and in small harbors where splashes are common.
Mask and snorkel
A well-fitting set keeps water out and lets you focus on marine life.
Fins
Improve control in currents and conserve energy when approaching manta cleaning stations.
Rashguard or wetskin
Protects from sun and light chill on early-morning crossings; useful year-round for abrasion protection.
summer
Dry bag or waterproof pouch
Keeps valuables dry during boat transfers and in splash-prone dinghies.