Sumbawa Travel Guide: Surf, Moyo & Whale Sharks

Sumbawa is the big island east of Lombok that most travelers skip because it asks for more planning. That is also why it works. The island is best for people with a clear reason to go: surf around Lakey Peak, Moyo Island and Mata Jitu waterfall, or whale sharks in Saleh Bay. Distances are long, tourism infrastructure is thinner, and the reward is space.

This is the pillar guide to Sumbawa. For the island highlights, see our Moyo Island guide and our Sumbawa surf guide.

Why Visit Sumbawa

Sumbawa is for travelers who want the parts of Indonesia that have not been polished for tourism. It is bigger and drier than Lombok, with a strong local Muslim culture, few foreign visitors outside the surf camps, and a landscape of savannah, volcanoes, and empty beaches. You come for specific things rather than a scene: a particular wave, the whale sharks of Saleh Bay, the waterfalls of Moyo Island. What ties them together is space, and the feeling of being somewhere genuinely off the trail.

How To Get To Sumbawa

Sumbawa is reached by air or ferry, but the onward drive is often the real time cost. Flights can land at Sumbawa Besar or Bima depending on your destination and current schedules. Overland travelers usually take the public ferry from Labuhan Lombok to Poto Tano, then continue by road. From there, west-coast surf, Moyo, Saleh Bay, Lakey Peak, and Bima all sit in different directions, so choose your entry point around the thing you came to do.

Moyo Island And The Waterfalls

The single prettiest thing within easy reach is Moyo Island, a protected reserve a short boat ride off Sumbawa Besar, where the Mata Jitu waterfall drops through a series of turquoise terraces deep in the jungle. It is the photogenic heart of the region, with snorkeling and a famous luxury resort alongside the day-trip appeal. We cover it fully in our Moyo Island guide.

The Surf

Sumbawa is a surfer’s island, with a string of breaks down the south and west coasts that draw a loyal, low-key crowd. Lakey Peak is the hub, a consistent wave with several breaks in one bay, and there are serious reef setups like Scar Reef and Yoyos further around. The season runs roughly May to October, and the vibe is mellow surf camps rather than party crowds. Our Sumbawa surf guide breaks down the waves and the seasons.

Whale Sharks In Saleh Bay

On the north coast, Saleh Bay has become one of Indonesia’s better-known whale shark areas. Sightings are linked to traditional fishing platforms, or bagan, where whale sharks are attracted by small fish. Encounters can happen year-round, but many operators point to the drier, calmer months around April or May to October/November as the easier planning window. Choose operators that keep respectful distance, limit crowding in the water, and do not treat feeding behavior as a circus.

When To Go

The dry season, April to December, is the broad window, with the surf season concentrated May to October and the whale-shark sightings best in those same months. The wettest months early in the year bring rougher seas and the odd closure, so plan around the dry stretch. Sumbawa rewards a slower trip; pick one or two things to focus on rather than racing across a big island. To shape a trip around surf, Moyo, or whale sharks, plan it with us.