Swimming with Giants: Why a Whale Shark Tour in Sumbawa Should Be Your Next Adventure

Indonesia is a country blessed with incredible biodiversity, stunning landscapes, and unforgettable wildlife experiences. While destinations like Bali and Komodo steal the spotlight, there’s a hidden gem waiting to be explored by travelers who crave a more intimate, raw, and awe-inspiring encounter with nature: the whale shark tour Sumbawa.

If you’ve ever dreamed of swimming beside the ocean’s gentle giants — the majestic whale sharks — without the crowds and commercialization, then Sumbawa should be on your radar. This lesser-known destination offers one of the most unique wildlife encounters in Indonesia, and arguably, the world.

Let’s dive into what makes the whale shark tour Sumbawa such a magical experience and how you can plan your journey to swim with these incredible creatures.

What Is a Whale Shark?

Before we talk about the tour itself, it’s worth understanding what makes whale sharks so special.

The whale shark (Rhincodon typus) is the largest fish in the ocean, growing up to 12 meters (or more). Despite their massive size, they are filter feeders — harmless to humans — that eat plankton, krill, and small fish. With their slow and gentle swimming style, they’ve earned the nickname “gentle giants of the sea.”

Swimming beside one of these creatures is often described as humbling, spiritual, and unforgettable.

Why Choose Sumbawa for Whale Shark Tours?

1. Authentic Encounters in Natural Habitat

Unlike other locations where whale sharks are artificially lured using food, the encounters in Saleh Bay, Sumbawa, happen naturally. Local fishermen use traditional platforms called bagan to attract small fish with lights, and the whale sharks are drawn in by these baitfish — not by hand-feeding.

This creates a more ethical and sustainable environment for both the sharks and the people observing them.

2. Less Touristy, More Intimate

One of the biggest advantages of choosing a whale shark tour Sumbawa is the absence of mass tourism. While other popular whale shark destinations can become crowded and chaotic, Sumbawa offers a quieter, more personal experience.

You’re not competing with dozens of boats or hundreds of snorkelers. The calm, peaceful waters of Saleh Bay make the experience even more memorable.

3. Support for Local Communities

Participating in a whale shark tour here directly supports local fishermen and guides, who are actively involved in conservation and eco-tourism efforts. Your visit contributes to protecting marine life and empowering local livelihoods.

Where Is Saleh Bay?

Saleh Bay (Teluk Saleh) is located in northern Sumbawa, part of the West Nusa Tenggara province. The bay is an enclosed, tranquil body of water surrounded by dramatic hills and coastal fishing villages.

Getting there:

  • By air: Fly into Bima Airport or Sumbawa Besar from Lombok, Bali, or Jakarta.
  • By sea and land: You can also reach Sumbawa via ferry and drive overland, combining your trip with other stunning destinations like Mount Tambora or Moyo Island. 

Most tours operate out of Labuhan Jambu village, which serves as the main gateway to the whale shark encounters.

Best Time for a Whale Shark Tour Sumbawa

The best time to see whale sharks in Saleh Bay is April through October, during the dry season. This is when the waters are calm and clear, and whale shark sightings are most consistent.

Tours usually start early in the morning — around 4:30 to 5:00 a.m. — to catch the sharks before they dive deep into the bay. By sunrise, you could already be snorkeling next to one of the largest animals on Earth.

What to Expect During the Tour

A typical whale shark tour Sumbawa involves:

  • Early departure by boat from Labuhan Jambu.
  • Locating the bagan platforms, where whale sharks are often seen circling.
  • Snorkeling session where you gently enter the water and swim near the whale sharks under the guidance of local guides.
  • Breakfast on board or at a local village after the swim.
  • Return to shore by mid-morning or late morning.

The entire experience is usually around 4–5 hours, depending on the weather and sightings.

Tips for a Safe and Respectful Encounter

To ensure your experience is safe and respectful — both for you and the whale sharks — keep the following in mind:

  • Do not touch the whale sharks.
  • Stay at least 3–4 meters away from the head and 6 meters from the tail.
  • No flash photography or loud noises.
  • Use reef-safe sunscreen or avoid using any chemicals before entering the water.
  • Follow your guide’s instructions at all times.

By observing responsibly, we help preserve this incredible experience for future generations.

Other Attractions in Sumbawa

While the whale shark tour Sumbawa is the highlight, there’s much more to explore:

  • Mount Tambora – One of the most powerful volcanic eruptions in history occurred here. Today, it’s a great trekking destination with panoramic views.
  • Moyo Island – A pristine island with waterfalls, coral reefs, and luxury eco-resorts.
  • Lakey Peak – A surfer’s paradise with consistent waves and a laid-back vibe.
  • Traditional Villages – Explore the Sasak and Samawa cultures, their crafts, and their hospitality.

Where to Book a Whale Shark Tour in Sumbawa

There are several eco-tour operators and local guides in the Labuhan Jambu area. When choosing a tour, look for providers who:

  • Follow ethical and eco-friendly practices.
  • Use trained local guides.
  • Provide proper safety equipment.
  • Limit the number of participants per boat.

Many tours can be arranged through travel agencies in Lombok or online in advance. Some include accommodation and transportation packages.

The whale shark tour Sumbawa offers more than just a wildlife encounter — it’s a meaningful, serene, and unforgettable experience. Far from the crowds and commercialization of other tourist hubs, you’ll find yourself floating beside a living giant in one of Indonesia’s most tranquil bays.

Whether you’re a diver, snorkeler, photographer, or simply someone with a love for the ocean, this tour is a once-in-a-lifetime opportunity to witness the grace and grandeur of nature at its finest.

So if you’re looking to add something extraordinary to your next trip to Indonesia, make sure the whale shark tour Sumbawa is at the top of your list.