Top Destinations for Diving with Whale Sharks

5 Bucket-List Destinations Around the World

A majestic whale shark glides through the dark waters, its mouth wide open as it feeds, offering an awe-inspiring glimpse into the ocean's wonders.

As a diver, few experiences compare to coming face-to-face with a whale shark. These gentle giants—often stretching 30 feet or more—move with slow grace and quiet power, and when you're lucky enough to share the water with them, the memory sticks with you for life.

I've been fortunate to dive and snorkel with whale sharks in some of the best places on Earth. Whether you're looking to cross them off your bucket list or return for another round, here are five of the top destinations to swim with the biggest fish in the sea—plus what to expect from each location.

Beneath the waves, an awe-inspiring meeting with the ocean's gentle giants turns a shallow dive into a memorable adventure. On this particular dive I never went deeper than 10 feet underwater.

🇲🇻 Maldives

The Maldives are a diver’s paradise—picture white-sand islands, warm turquoise water, and thriving coral reefs. Whale sharks are present year-round, but your best chance is along the outer reefs of South Ari Atoll during the southwest monsoon. Here, nutrient-rich waters draw in the sharks, sometimes in surprisingly shallow depths.

What to expect:

Mostly boat dives or snorkel excursions over coral drop-offs. Visibility can vary due to plankton blooms—but that’s exactly what brings the sharks. Expect strong sun, current-prone channels, and the occasional manta ray swooping in to share the show.

Quick Facts:

• Best time: May to December

• Best site: Maamigili (South Ari Atoll)

• SeaLuke last visited: March 2020

A majestic whale shark gracefully swims through the clear blue waters, showcasing its immense size and distinct patterns.

🇪🇨 Galápagos Islands, Ecuador

The Galápagos are rugged, wild, and unforgettable. Whale sharks here are huge—often pregnant females more than 40 feet long. To see them, you’ll need to be on a liveaboard, heading north to the legendary Wolf and Darwin Islands during the cooler months.

What to expect:

These dives are for advanced divers: cold water, strong currents, and limited bottom time. But the payoff is huge—alongside whale sharks, you might see hammerheads, Galápagos sharks, eagle rays, and even the occasional mola mola.

Quick Facts:

• Best time: June to November

• Best site: Darwin’s Arch (Darwin Island)

• SeaLuke last visited: April 2022

Photo take while snorkeling as I free dive below to look up at the enormous shadow above created by one of the wolds most beautiful animals.

🇵🇭 Philippines (Tubbataha & Donsol)

The Philippines offers two distinct ways to see whale sharks. Donsol is a shallow, protected bay where seasonal plankton blooms attract sharks close to shore. It's strictly snorkeling—no feeding allowed, which keeps encounters ethical. Tubbataha, on the other hand, is a remote UNESCO reef only accessible by liveaboard during a short season.

What to expect:

Warm water, beautiful coral walls, and reef sharks are common. Donsol offers mellow, low-impact snorkeling with local guides. Tubbataha is more remote, with pristine reefs and larger pelagic life.

Quick Facts (Tubbataha):

• Best time: March to June

• Best site: Jessie Beazley Reef or Delsan Wreck

• SeaLuke last visited: NEEDS TO GO!!!!

Quick Facts (Donsol):

• Best time: February to April

• Best site: Donsol Bay

• SeaLuke last visited: February 2019

Snorkeling with whale sharks is a great experience for the whole family!

🇲🇽 Isla Mujeres, Mexico

This is one of the most reliable—and spectacular—places to snorkel with huge aggregations of whale sharks. Off the coast of Isla Mujeres, hundreds of sharks gather to feed on fish eggs, often alongside manta rays. It’s a surreal, adrenaline-filled experience.

What to expect:

This is a snorkel-only destination. Boat rides can be long and choppy, but when you arrive, the water is warm, blue, and teeming with life. You’ll leap off the boat right into the action.

Quick Facts:

• Best time: July and August (peak season)

• Best site: Open water off Isla Contoy

• SeaLuke last visited: August 2016

🇧🇿 Belize (Gladden Spit)

In southern Belize, whale sharks show up around Gladden Spit during the full moons in spring, drawn by the mass spawning of reef fish. This natural spectacle makes for a unique and exciting experience—and it's one of the few places where you can dive with whale sharks at depth.

What to expect:

Warm Caribbean water, healthy reef systems, and good visibility. Dives are timed carefully with moon phases, and while sightings aren’t guaranteed, the drama of the reef spawning is a thrill all its own.

Quick Facts:

• Best time: March to June (full moons)

• Best site: Gladden Spit Marine Reserve (near Placencia)

• SeaLuke last visited: August 2015

So What Are You Waiting For?

Whether you're diving deep off Darwin Island or snorkeling in the shallows in the Philippines, swimming with a whale shark is something every diver should experience. These five destinations each offer something unique—from liveaboard adventures to ethical, low-impact encounters—and I've been lucky enough to enjoy many of them firsthand.

If you're ready to start planning your own whale shark adventure, drop me a message—I’d be thrilled to help you make it happen.