Indonesia · Nusa Penida
Boat-only manta cleaning-station reef off south Nusa Penida.
Boat-only manta cleaning-station reef off south Nusa Penida.
Boat-only site; local guide support is the normal way to manage current, pickup timing, and snorkel windows.
Batu Lumbung (Manta Point) is a boat-only south Nusa Penida manta site built around an exposed limestone-and-sand cleaning-station reef. Divers come for regular reef-manta encounters and the chance to watch them circle the boulders, not for colorful coral. Treat it as a weather-sensitive open-ocean outing: current, surge, and boat timing matter more than depth.
Site Conditions
Safety Notes
Use an experienced local guide, keep the group tight, and treat calm-weather windows as the green light for snorkeling. The site can tighten fast when swell or current builds.
Access Restrictions
Boat access only. Snorkeling should be limited to calm-weather windows with direct in-water supervision; the site may be skipped when swell or current build.
Legal Notes
Follow licensed-operator briefings and any marine-park or weather closures before entering the water.
Community notes to help plan your visit.
Scuba Diving
Best as a guided boat dive on the cleaning station and surrounding rocky slope.
Freediving
Not a primary freedive stop; keep to calm-water, guide-led windows if you attempt it.
Snorkeling
Only in calm conditions, and best for experienced snorkelers with a dedicated in-water guide and life-jacket support.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Recent community updates
Research Sources
Tourism/operator article describing the exposed open-ocean setting, stronger currents, calmer dry-season windows, and snorkel-only-in-calm-weather guidance.
Baseline site page covering the cleaning-station reef, manta focus, and published depth/visibility context.
Operator page with the 45-60 minute boat ride, 5-25 m depth band, 10-20 m visibility, mild-to-surge-prone currents, and reef-manta identification.
Directory page supporting the exposed site profile, 10-15 m visibility, stronger currents/surge, and crowding around the cleaning stations.
Operator site describing the low-coral limestone-and-sand terrain and the regular presence of eagle rays, stingrays, turtles, and molas.

Boat-access manta corridor on Nusa Penida's south coast.

Boat-access manta site with sharks and reef fish.

Clear-water Nusa Penida bay famous for Mola mola.