The Nusa Islands: Penida & Lembongan, the Wild Side of Bali
Dinosaur cliffs and manta channels, a tidal infinity pool carved into the rock, and an island the speedboats only half-discover — thirty minutes off the Bali coast.
The Nusa islands are the wild edge of Bali — a cluster of three (Penida, Lembongan and tiny Ceningan) strung across the Badung Strait, thirty to forty-five minutes by fast boat off the south-east coast. They are the part of Bali that still feels found rather than developed: limestone cliffs falling sheer into impossibly blue water, manta channels, and a road network that turns a short hop into a real expedition.
Penida is the dramatic one. Kelingking — the dinosaur-shaped headland above a curl of white sand seven hundred steps below — is one of the most photographed coastlines in Indonesia, and it shares the island with Diamond Beach's emerald cove, the tidal infinity-pool of Angel's Billabong, and the natural sea-arch beside it at Broken Beach. The catch is the roads: Penida is bigger and rougher than it looks, and the famous spots are spread across an hour's bone-rattling drive apart.
The water is the other reason to come. Crystal Bay is a manta cleaning station and, from July to October, one of the few reliable places on earth to see the strange, enormous mola mola — the oceanic sunfish — rise from the deep. Divers plan whole trips around it; snorkellers get the mantas on a moving tide.
Lembongan, the smaller neighbour, is the gentler stay: Dream Beach's crescent of sand under the cliffs, the Indian Ocean exploding upward through the rock fissure at Devil's Tear at the change of tide, mangrove channels to paddle, and the yellow suspension bridge across to Ceningan. It is the island for a slower day — or a night, if you want the cliffs to yourself after the day boats leave.
The smart way to do the Nusas is by private boat from your Bali base. A chartered fast boat or a day on a crewed vessel turns a crowded, queue-prone day trip into a quiet one — you reach Kelingking before the speedboats, anchor off Crystal Bay for the mantas, and are back on the Bali sand by sundown. Stay a night on Lembongan if you want the islands at their emptiest; otherwise this is the great day out from a south-coast villa.
Every famous beach has a quieter sibling, twenty minutes — or one boat ride — further on.
Day trip or overnight, the Nusas are best by private boat. Tell the concierge your Bali dates and we will plan the crossing and the captain.
Good to know
Where are the Nusa islands?
Nusa Penida, Nusa Lembongan and Nusa Ceningan sit in the Badung Strait off Bali's south-east coast — a 30–45 minute fast-boat crossing from Sanur or the south-coast beaches.
Penida or Lembongan?
Penida for the dramatic big-ticket sights (Kelingking, Diamond Beach, the manta channels) and a more rugged day; Lembongan for a gentler, smaller-island stay with Dream Beach, Devil's Tear and easy mangrove paddling.
Is it a day trip or an overnight?
Both work. A private-boat day trip from Bali covers Penida's highlights before the crowds; an overnight on Lembongan gives you the cliffs and beaches at their emptiest, after the day boats leave.
When can you see manta rays and mola mola?
Mantas are seen year-round around Crystal Bay and Manta Point; the rare mola mola (oceanic sunfish) typically surface July–October. The concierge arranges a private snorkel or dive boat with a guide who knows the tides.