For divers · 12 nights · Maumere, Flores to Ambon

The Banda Sea: Maumere to Ambon through the Forgotten Islands

An erupting volcano, Alor's muck and walls, two specks where hammerheads pass, and the Spice Islands. CELESTIA's dive crossing in September and October.

Planned by the Ahoy Club charter team and reshaped for every yacht and every group we send here.

Best months
Mid September to end October
How long
13 Days / 12 Nights
Start and finish
Maumere, Flores to Ambon
The pace
11 days, 11 stops
Suits
Adventure
1

Maumere

Maumere, Flores · Board, and a check dive if the flight allows

Day 1, Maumere

The crew meet you at Maumere airport for the twenty-minute drive to the harbour. Depending on the hour there is a check dive in the bay, and possibly a night dive.

  • Airport transfer
  • Check dive in Maumere bay
  • Possible night dive
2

East Flores

Tanjung Gedong · Tanjung Gedong's coral heads and reef sharks

Day 2, East Flores

The reef slopes into sand scattered with big coral heads, and the deep sections are soft coral and table coral with reef sharks and groupers. Late afternoon the anchor comes up for an overnight sail to Komba.

  • Tanjung Gedong dives
  • Reef sharks and groupers
  • Overnight sail to Komba
3

Komba

Diving under an active volcano that erupts every half hour

Day 3, Komba

Komba is an active volcano standing alone in the Flores Sea. Dive its sandy slopes for fish, nudibranchs and shells, then take the tender close under the slope to watch it erupt; it does so every twenty to thirty minutes. Overnight sail to the Alor strait.

  • Dives on Komba's slopes
  • Eruptions watched from the tender
  • Overnight to Alor
4

The Alor strait

Solor and Alor · Muck, drop-offs, mandarin fish, pilot whales and the Abui

Day 4, The Alor strait

Two days among the islands of Solor and Alor, with everything from muck dives to walls swept by current. Pulau Pura and Pulau Ternate have clear warm water, coral gardens and the shy mandarin fish for macro lovers; pilot whales and dolphins are often seen from the surface. Ashore, a village of the Abui people for a day in their traditional life.

  • Muck dives and drop-offs
  • Mandarin fish
  • Pilot whales and dolphins
  • The Abui village
5

Wetar

Wild, isolated, and drop-offs full of pelagics

Day 5, Wetar

A large, wild island north of Timor with untouched landscapes and lush forest. The dives are drop-offs with pelagic life passing in the blue.

  • Wetar's drop-offs
  • Pelagics
  • An island with nobody on it
6

Damar

Damar and its islands · Fast drifts at the Terbangs, pinnacles at Nuss Leur

Day 6, Damar

Terbang Utara and Terbang Selatan, two small islands south of Damar, give easy but fast drift dives along coral drop-offs. Nuss Leur is pinnacles, schools of colourful fish and pristine reef.

  • Drift dives at the Terbangs
  • Nuss Leur's pinnacles
  • Overnight crossing
7

Serua and Nil Desperandum

Two specks in the middle of the sea where hammerheads pass

Day 7, Serua and Nil Desperandum

Two tiny islands lost in the Banda Sea, and the start of the hammerhead hunt. Nil Desperandum takes its name from a ship stranded on the reef. These are the spots where, with luck, schools of hammerhead sharks come through.

  • Hammerhead sharks, with luck
  • Nil Desperandum reef
  • Serua
8

Gili Manuk

Bird island, snake island, and the drop-offs of a volcano

Day 8, Gili Manuk

Bird island to its name, snake island to everyone who dives it, for the sea snakes on its reefs. Volcanic drop-offs with sharks, Spanish mackerel, tuna and barracuda, and another chance at hammerheads. Overnight crossing to the Bandas.

  • Sea snakes and seabirds
  • Sharks, tuna and barracuda
  • Overnight to Banda
9

The Banda Islands

Banda Neira and Banda Api · Nutmeg, Fort Belgica, walls of gorgonians and mandarin fish under a jetty

Day 9, The Banda Islands

The Spice Islands, where nutmeg was once worth more than gold. A morning ashore in Banda Neira with the cruise director: the museum, Fort Belgica and an old nutmeg plantation. The diving is walls covered in gorgonians, soft corals and barrel sponges, pinnacles with schooling pyramid butterflyfish and tuna, muck along Gunung Api's slope and mandarin fish under a jetty.

  • Banda Neira with the cruise director
  • Fort Belgica and the nutmeg walk
  • Wall and pinnacle dives
  • Mandarin fish under the jetty
10

Pulau Suanggi

An isolated rock with pristine reef, boobies and frigatebirds

Day 10, Pulau Suanggi

An isolated rock between Banda and Ambon with a magnificent drop-off and pristine reef: tuna, reef sharks and giant trevally in the water, brown and red-footed boobies and frigatebirds above it. Early afternoon the boat sails for Ambon.

  • Suanggi's drop-off
  • Giant trevally and reef sharks
  • Seabirds
  • Passage to Ambon
11

Ambon

A last breakfast and the flight

Breakfast on deck, then the crew take you to Pattimura airport.

  • Breakfast on deck
  • Transfer to the airport

The idea of the week

The trip for people who dive. CELESTIA leaves Maumere on Flores when the fleet moves east in September and October and crosses the Banda Sea to Ambon over twelve nights: an erupting volcano at Komba, the muck and drop-offs of Alor, the empty islands of Wetar and Damar, then two specks in the middle of the sea where schools of hammerheads pass, and finally the Spice Islands themselves.

There are no other boats for most of it. The islands are the ones Indonesia forgot, the reefs are pinnacles and walls covered in gorgonians, and on land there is a village of the Abui tribe, the nutmeg town of Banda Neira and a fort from 1611.

Fly into Maumere, fly out of Ambon. Two dive professionals travel with you and Nitrox is free.

  • Banda Sea
  • Alor
  • Diving
  • Expedition
  • Longer trip
  • Indonesia

What the week costs

The yacht's published weekly rate, plus an Advance Provisioning Allowance, customarily 30 percent, for fuel, food, drink and berths, plus local VAT where it applies. Every listing shows its rate.

How charter pricing works

Also on this coast

Everything we know about Indonesia: when to go, where the fleet is and the other weeks we have planned.

Open Indonesia

Woven into the week

What the crew arrange along the way

The parts of the week that need a phone call before you arrive: tables, guides, instructors and the toys on deck.

The hammerhead hunt

Serua, Nil Desperandum and Gili Manuk are the Banda Sea's hammerhead spots and the trip is timed for them.

  • Serua and Nil Desperandum
  • Gili Manuk
  • Two dive professionals, Nitrox free

A volcano from the water

Komba erupts every twenty to thirty minutes and the tender takes you close under the slope to watch.

  • Komba eruptions
  • Dives on the volcanic slope

The Spice Islands

Banda Neira with the cruise director, the fort, the nutmeg walk, and diving under Gunung Api.

  • Fort Belgica
  • Nutmeg plantation
  • Mandarin fish under the jetty

Extra dive professional

A third dive master or instructor can join for larger groups.

  • Dive master or instructor on request

Yachts

Yachts available in Indonesia right now

Live from our charter list, in a different order every visit so you see the range. Every rate is the real weekly figure from the listing.

Back to Indonesia

The other weeks we have planned on this coast, and when to go.