Banda Islands: Run Island Diving Guide

When it comes to diving in Indonesia, you might be familiar with popular sites, such as Raja Ampat or Komodo Islands. However, have you heard of the Banda Islands? This group of islands, located on the eastern side of Indonesia, is home to some of the most pristine and beautiful diving sites in the world.

Out of the many within this archipelago, Run Island stands out with its historical significance and underwater allure. Here, the coral gardens are vibrant, teeming with colorful reef fishes and even pelagic species, offering you the chance to experience unforgettable encounters in the ocean. 

Interested in diving in Run Island? Read the rest of this article to find a comprehensive Run Island guide, from diving tips, the best time to visit, and the marine life you can encounter!

What Makes Run Island a Unique Diving Destination?

Run Island, also known as ‘Rhun Island’ or ‘Pulau Run’, is one of the smallest islands in the Banda Islands, Indonesia. Though small, Run Island used to hold great importance. The Run Island, along with the Banda and Maluku Islands, was known in the past as the Spice Islands, the only place in the world where nutmeg, mace, and cloves grew at the time. These spices were highly coveted, even sparking European colonial interests in the 16th century.

Now, years later, Run Island has become a quiet, idyllic island, where phinisi schooners (Indonesian traditional schooners) sometimes sail around the coastline. Although tourism activities are quite low, this doesn’t mean that the island is not worth exploring. Beneath its waters is an untouched, pristine underwater world, where coral reefs and all sorts of marine life thrive. In fact, this island is known as a hotspot for hammerhead sharks, as it lies on the sharks’ migratory path. If you visit at the right time, you’ll have the chance to encounter these unique sharks in large numbers!

Marine Life in Run Island, Indonesia

1. Hammerhead Sharks

School of Hammerhead Sharks in Banda Sea

The hammerhead sharks are the star attraction in Run Island, Indonesia, particularly during their peak migration season, which typically falls around October and November. During this time, you’ll have plenty of opportunities to see hammerhead sharks up close and in large numbers, especially during the day.

2. Manta Rays

Manta Ray Diving Underwater

One of the most majestic creatures in the ocean, manta rays are commonly seen in Run Island and the Banda Sea. Their graceful movements and gentle nature make them a sight to behold in the ocean. While some mantas are curious and may approach divers, remember to always maintain a respectful distance to avoid stressing or startling them.

3. Bumphead Parrotfish

Bumphead Parrotfish Spawning
Bumphead Parrotfish Spawning

With their iconic forehead bump and beak-like teeth, the Bumphead parrotfish are among the most fascinating fish you can encounter in Run Island. These fish often travel in schools and can be found around coral-rich areas. As herbivores, they graze on algae on the corals, which helps maintain the health of the reefs. Don’t be intimidated by their bulky size or strong jaws—bumphead parrotfish are actually gentle and peaceful creatures!

4. Reef Fish

A school of thousands of rainbow runners, with a diver trailing behind with a torch.

Run Island’s coral reefs are teeming with life, and every dive reveals a new display of marine beauty. You can expect to encounter schools of reef fish, including neon fusiliers and redtooth triggerfish weaving through the corals. The island’s remote location helps preserve its rich biodiversity, ensuring an unforgettable diving experience amidst a tapestry of marine life.

Best Time to Dive in Run Island

The best time to dive in Run Island is generally from October to April. During these months, the water temperature generally ranges from 27°C to 30°C (81°F to 86°F) and the visibility usually reaches between 20-30 meters. 

Tips for Diving in Run Island

1. Prepare the Right Gear

Solitude Acacia, Two People Shore Scuba Diving

As with any other diving trip, make sure that you’ve prepared the right diving gear, including a wetsuit, snorkel, and fins. Check the condition of your gear beforehand to ensure everything functions properly underwater and to avoid any potential issues during your dive.

2. Currents and Dive Planning

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The Banda Sea is known for its variable currents, and several spots around Run Island are generally mild and suitable for divers of all levels. However, some areas may have stronger currents, so make sure that you always dive with a knowledgeable guide who is familiar with local conditions.

3. Respect the Fragile Reef

Orange skunk clownfish swimming among the tentacles of an anemone

The reefs around Run Island are rich and vibrant, but they can be sensitive to human impact. Make sure you have excellent buoyancy control, avoid touching or kicking coral, and always follow your dive guide’s instructions.

4. Be Prepared for Remote Diving

Olympus digital camera

Run Island is a part of the remote Banda Islands, so amenities are limited. Bring your own dive essentials and any personal gear you prefer to use. Additionally, you’re also highly recommended to have travel and dive-specific insurance that includes evaluation coverage.

Other Dive Sites to Visit in Banda Islands

1. Suanggi Island

Located at the northern edge of the Banda Sea, this site features dramatic walls, healthy reefs, and is known for possible sightings of hammerhead sharks and large schools of fish.

2. Manuk Island (Snake Island)

This remote volcanic island is renowned for its large population of sea snakes, beautiful coral formations, and diverse fish life. A must-visit if you’re looking for a unique underwater experience.

3. Hatta Island

Renowned for its pristine coral gardens, excellent visibility, and a thriving marine life, including butterflyfish, sea turtles, and occasional sharks.

4. Banda Neira

Banda Neira is an island rich in both marine biodiversity and history. You’ll have plenty of chances to encounter unique marine life like hammerhead sharks and Napoleon wrasse, as well as an excellent land excursion opportunity to explore the island’s spice trade history.

Explore the Magic of Run Island with Solitude World!

Solitude Adventurer liveaboard navigating Indonesia's seas
Solitude Adventurer

Explore the magic of Run Island and immerse yourself in the untouched beauty of the Banda Sea with Solitude World’s Liveaboard and Resorts!

With our carefully curated liveaboard dive itinerary and top-notch amenities, you can explore the best dive sites around Run and other parts of Banda Islands with ease and comfort. Expert, PADI-certified guides are present on board to accompany you during your dive, helping you spot unique marine life and practice safe, responsible diving.

What are you waiting for? Book your next diving adventure with us here today!