North Sulawesi · multi-stop dive trip

Bunaken, Bangka and Lembeh

Walls and turtles in Bunaken, soft-coral pinnacles around Bangka, then black-sand macro diving in Lembeh. Fly in and out of Manado.

Recommended
13 days · 12 nights · 10 dive days
Bases
Bunaken, Bangka and Lembeh
Experience
Open Water; good buoyancy
Airports
Manado (MDC) in and out
Best overlap
July–October
Principal risk
Weather-dependent transfers
Two scuba divers swim through deep blue water beside a reef

Photo: Sebastian Pena Lambarri / Unsplash

Loading route map…
A · MDC → Manado pier
Road · 30–45 min
B · Manado → Bunaken
Boat · 30–60 min
C · Bunaken → Bangka
Boat · about 1–1½ hr
D · Bangka → Lembeh
Boat · about 45–60 min
E · Lembeh → Bitung
Boat · 15–30 min
F · Bitung → MDC
Road · 1–1½ hr

Direct dive-transfer boats require participating resorts and suitable weather. Mainland transfers are the fallback.

Transport decision

Book the transfers before separate resorts

Some resort groups run dive boats between all three bases, with two dives during each transfer. Other combinations require a boat back to the mainland, a road journey and another short boat. Confirm the exact arrangement before making non-refundable bookings.

When to go

July to October is the cleanest overlap

All three areas operate year-round. Bunaken’s broader good season runs April to October, Bangka’s from May to October, and Lembeh’s cooler macro-focused period is strongest from July to October. Conditions still vary between the two coasts.

Experience check

Certification is not the main constraint

Open Water divers can do this route. Current management matters at Bunaken and Bangka; precise buoyancy matters in Lembeh because fins can disturb the sand and the animals being observed.

Choose the length

Ten, thirteen or sixteen days

Your itinerary

The 13-day plan

10 dive days

This gives each diving style enough time and keeps a surface interval before departure. Dive transfers are optional, not assumed.

1

Bunaken

Days 1–4 · 4 nights

Day 1

Arrival and transfer

MDC to Manado or Bunaken

AB

Land at Manado airport. Continue 30–45 minutes by road to a Manado pier, then 30–60 minutes by boat if staying on Bunaken. Late arrivals should sleep in Manado.

Day 2

Two or three dives

Bunaken

Begin with a sheltered wall chosen for the current. Expect steep reef topography; the guide should set depth and entry point for the group.

Day 3

Two or three dives

Bunaken

Use a full boat day for another side of the marine park. Turtle sightings are frequent, but currents and visibility vary by wall.

Day 4

Two or three dives

Bunaken or Manado Bay

Choose more wall diving or switch to Manado Bay for sand, rubble and smaller subjects. This gives the trip its first change in diving style.

2

Bangka Island

Days 5–7 · 3 nights

Day 5

Dive-transfer day

Bunaken to Bangka

C

A participating resort can transfer by boat with two dives en route. Published routes from the Bunaken side take roughly 1–1½ hours before dive and surface-interval time. Otherwise return to the mainland and use a road-and-boat transfer.

Day 6

Two or three dives

Bangka Island

Dive soft-coral pinnacles and reef slopes. Exposed sites can carry current, so exact sites depend on wind and sea state.

Day 7

Two or three dives

Bangka Island

Use the second day for a different coast or nearby mainland sites. Bangka-specific seasonal evidence is limited; do not plan around a promised animal encounter.

3

Lembeh Strait

Days 8–13 · 5 nights

Day 8

Dive-transfer day

Bangka to Lembeh

D

Participating resorts may run a 45–60 minute boat transfer with dives en route. The route rounds North Sulawesi’s tip and remains weather-dependent; a mainland transfer is the fallback.

Day 9

Two or three dives

Lembeh Strait

Start with classic black-sand macro sites. Good buoyancy matters because the bottom is easily disturbed and many subjects are small.

Day 10

Two or three dives

Lembeh Strait

Ask for a different mix of sand, rubble or reef-edge sites rather than repeating a checklist. Sightings remain probabilistic.

Day 11

Two or three dives

Lembeh Strait

Keep the final dive day flexible for sites missed earlier, a house-reef dive or a night dive if the following flight interval permits.

Day 12

No diving · land day

Tangkoko or Bitung

E

Keep a full surface interval before flying. A guided Tangkoko visit can fit here; wildlife walks are normally timed for early morning or late afternoon. Stay near Bitung or the airport for an early departure.

Day 13

Departure

Bitung to MDC

EF

Travel from Lembeh to Bitung by short boat, then allow roughly 1–1½ hours by road to Manado airport. Resort transfers can take longer when shared.

Cost guide · 13 days

What to budget for

Comparable package
A published 12-night, 22-dive package starts at $3,447 per person sharing; premium rooms cost more.
Independent diving
One 2026 operator lists €55 per guided boat dive. Compare this with full-board packages before booking separately.
Transfers
Three-resort transfers are commonly packaged. Published examples vary by boat, mainland routing and group size.
Excluded costs
Allow for flights, equipment rental, nitrox surcharges and the IDR 150,000 Bunaken visitor tag.

International flights, equipment rental and optional private transfers are not included.

Add more time

Useful extensions

Tangkoko Nature Reserve

Add a guided dawn or late-afternoon wildlife walk from the Bitung side. Keep it on a no-dive or post-diving day.

Minahasa Highlands

Add one day for Tomohon and Lake Linow. A separate night is better if the international flight arrives late.

Raja Ampat

Fly from Manado to Sorong, normally with a connection depending on the schedule. Add at least seven nights and another transfer buffer.

Raja Ampat guide

Sangihe or Halmahera

These require additional flights or boat logistics. Treat either as a separate trip segment rather than an extra day.

Keep the final full day clear of diving

Each version includes a no-dive day. Move to Bitung or Manado that day when the departure flight is early.

Sources & last checked

Checked September 2026

Research is source-backed, but conditions and fees should still be confirmed locally.

View 5 sources and checking notes

Note on the data: Direct resort-to-resort dive transfers are weather-dependent and not offered by every property. Confirm the route, minimum passenger requirement and included dives before booking separate resorts.