Banta lies just west of Komodo across the Sape Strait, the last island before the national park boundary. Crossings stop here because it offers Komodo-grade diving — pinnacles, current, sharks — with almost no other boats on site. It is the natural shakedown day before the park’s headline dives.
Banta gets skipped by boats that operate only out of Labuan Bajo, because getting there and back eats most of a day. Crossings from Bali pass it anyway. That accident of geography gives Bali-departure guests a set of dive sites that most Komodo divers never see.
Where is Banta Island?
Immediately west of Komodo Island, on the eastern side of the Sape Strait, technically outside the boundary of Komodo National Park. It is uninhabited apart from seasonal fishing use, dry and rocky above the waterline, and surrounded by the same tidal water that gives Komodo its reputation.
On an eastbound itinerary it lands on day five or six, after Sangeang and before the boat crosses into the park.
What are the dive sites at Banta?
| Site | Typical depth | Current | Level | What you see |
|---|---|---|---|---|
| K2 (Kaiser 2) | 10–35 m | Moderate to strong | Advanced | Submerged pinnacle, schooling trevally and fusiliers, grey reef and white-tip sharks |
| Highway to Heaven | 8–30 m | Moderate, drift | Intermediate to advanced | Long sloping reef, dense hard coral, turtles, sweetlips aggregations |
| GPS Point | 12–35 m | Strong — can be surging | Advanced | Exposed seamount, big-fish action, pelagic passes |
| Tanjung Loga / sheltered bays | 5–20 m | Mild | Open Water upward | Coral gardens, macro, easy check dive or snorkel |
That last row matters. Banta has both ends of the spectrum — an exposed seamount that demands respect and a sheltered bay where a rusty diver can rebuild buoyancy without drama. Good crews use the bay first and the pinnacle second.
Why does Banta feel like Komodo without the boats?
Because hydrographically it is Komodo. The same tidal exchange between the Flores Sea and the Indian Ocean drives the nutrient flow, the same cool upwellings occur, and the same predator biomass shows up on the exposed structures. What is absent is traffic. Inside the park, a popular pinnacle at slack tide can have four or five boats on it in high season. At Banta you are frequently the only vessel in sight.
The trade-off is that there is no one else around if something goes wrong, which is exactly why site selection here is conservative and why briefings are longer than they are inside the park.
What is the topside like?
Dry savannah hills, the same golden-brown as Komodo in the dry season, with a short walk available from some anchorages to a ridge with a wide view across the Sape Strait. Frigatebirds and sea eagles work the thermals along the cliffs, and there is a well-known roosting area that boats sometimes drift past at dusk.
There are no facilities, no ranger post, no shade and no water. A walk here is a proper walk — shoes, hat, and a bottle you carry yourself.
How does Banta fit the day before the park?
It functions as a rehearsal. On a well-run crossing, the Banta day is where the dive team confirms your weighting in full current conditions, watches how you handle a negative entry, checks that your SMB deploys cleanly, and forms an honest view of who should be on Castle Rock and who should not.
That assessment is not bureaucracy — it is what allows a guide to run a safe group on the North Komodo pinnacles the next morning. If you have not dived in a while, say so at Banta rather than at the giant stride into a running current at Castle Rock.
The pacing of that transition, day by day, is set out in our day-by-day itinerary breakdown.
When is Banta at its best?
April to November, with the same logic as the rest of the route: settled seas make the exposed sites accessible and the visibility more reliable. GPS Point in particular is a site that gets cancelled in the wrong conditions, and it should be. In the December–March monsoon period, boats that do run the crossing tend to stick to Banta’s sheltered side or skip the island altogether in favour of getting into the park’s lee.
Frequently asked questions
Is Banta Island part of Komodo National Park?
No. Banta sits just outside the western park boundary, which means park fees do not apply to dives there. Park charges begin once the vessel enters the park proper, usually the following day.
What level do I need to dive Banta?
It depends on the site. The sheltered bays suit Open Water divers and make an easy check dive. K2 and GPS Point are advanced sites with real current and should be treated as such regardless of what your card says. Honest self-assessment matters more here than certification level — see our realistic beginner site list.
Are there sharks at Banta?
Frequently — grey reef and white-tip reef sharks are regular on the exposed pinnacles, occasionally in numbers. As anywhere, sightings are not guaranteed and depend heavily on current and time of day.
Can snorkellers do anything at Banta?
Yes, in the sheltered bays, where shallow coral gardens are accessible and current is mild. The exposed pinnacles are not snorkelling sites and should not be presented as such.
Why do Labuan Bajo boats rarely visit Banta?
Distance. From Labuan Bajo it is a long run west, usually beyond the reach of a 3D2N or 4D3N schedule. Crossings from Bali arrive at Banta from the west anyway, which is why it is largely a Bali-route site.
Is there anywhere to go ashore?
Some anchorages allow a short hike to a ridge viewpoint. There are no facilities of any kind, no fresh water and no shade. Treat it as a wilderness landing, not a beach stop.
Diving Banta on the crossing
Banta appears on the standard eastbound schedule as the last stop before the park — the full route, with sailing hours, is on our Bali to Labuan Bajo 8-day crossing page. Background on the sites that follow it is in the Komodo snorkelling and dive site guide.
Departures on this route are operated by Komodo Luxury, part of Juara Holding Group, running Bali–Komodo crossings since 2015. To ask whether a specific departure dives Banta, WhatsApp +62 811 3823 875 or email sales@komodoluxury.com.
Published for the 2027 season. Site selection at Banta is condition-dependent; exposed sites are cancelled when current or swell says so.