A scuba diver explores a vibrant coral reef underwater, showcasing marine biodiversity.

Nature & WildlifeOceania

Reef research diving

Cairns, Australia

Photo by HUAHIN PILOT LAND & REAL ESTATE DRONER on Unsplash

Coral bleaching surveys and fish transects on the Great Barrier Reef, structured as a hands-on science expedition.

How long
~28 days

14–60 days

Cost
$3,500 – $6,000

$170/day

In rupees
₹3.3L – ₹5.7L

₹16,200/day

Starting level
Beginner – Intermediate

moderate pace

Price covers: 4-week expedition, training + liveaboard + meals + dives. Rough estimate. Treat it as an order of magnitude, not a quote. Flights and visas are never included, and nothing here is a quote.

The price includes

  • Tuition
  • Somewhere to sleep
  • Meals
  • Kit & materials
  • A certificate

You come away with: PADI Advanced + Reef Check surveyor

Best months — Jun-Oct

climate scienceliveaboardGBR

While you're in the region

Is this a good one?

Against others of its kind
At $170 a day this sits a little under the $204 median for nature & wildlife. It is cheaper than 4 of the 8 nature & wildlife options mapped here.
Other things to learn in Australia
3 other options in Australia, starting with aboriginal art and desert culture in Alice Springs from $900.
When to go
Workable across 5 months of the year — Jun-Oct. Outside that the season is against you, not the school.
How long it really takes
Most people give it 28 days, but the honest range is 14 to 60. That spread is wide because how far you take it is up to you.

Compare this against

The same question asked four ways — by country, by craft, by what it costs and by how long it takes.