Far from the bustling tourist spots of El Nido or Coron lies a true gem of Palawan that very few travelers have experienced: Onuk Island (also spelled Onok Island), located in the Balabac municipality of southern Palawan.
Known for its strikingly clear waters, white sandbars, and isolated charm, Onuk Island offers a raw and authentic tropical escape.
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In this guide, we’ll dive deep into everything you need to know about Onuk Island in Balabac, Palawan, including what it’s known for, things to do, how to get there, and whether you can stay overnight on the island.
What is Onok Island known for?
Onuk Island is best known for its unspoiled natural beauty. It’s a picture-perfect island that seems straight out of a travel magazine, yet few have had the privilege of setting foot on it. Its popularity is growing among hardcore adventurers, travel bloggers, and photographers—but it remains largely off the radar of mainstream tourism.
Here are a few highlights of what Onuk Island is known for:
- Turquoise lagoons and shallow waters that stretch far from the shoreline
- Massive white sandbars that appear during low tide
- Snorkeling spots with thriving coral reefs
- Marine wildlife, including sea turtles, rays, and baby sharks
- Total isolation—no shops, no crowds, just nature
Because it’s part of the Balabac group of islands near the maritime border with Sabah, Malaysia, Onuk Island is one of the southernmost islands in the Philippines.
We’ve been to Balabac twice and it was both a delight! I personally found it nicer and enjoyable when it was on its high tide (went there by March).
But if you love sandbars more you’ll definitely love the wide sandbar when the tide is low!
What is there to do in Onuk Island?
Don’t expect luxury resorts, beach parties, or built-up attractions here. Onuk Island is all about disconnecting and immersing yourself in nature.
Despite its simplicity, there’s plenty to do:
1. Snorkeling and Freediving
The waters around Onuk Island are calm, clear, and shallow—perfect for snorkeling. You can explore coral gardens teeming with marine life. It’s not uncommon to swim with turtles, colorful fish, and rays just meters from shore.
2. Beachcombing and Sandbar Walks
Walk barefoot along the long sandbars that stretch into the sea during low tide. The fine white sand and crystal-clear water make this an unforgettable experience—perfect for photos, too.
3. Stargazing and Sunrise Watching
Since the island has no electricity and very little light pollution, you’ll see stars like never before. Sunrise over the sea is equally breathtaking, making it worth waking up early.
4. Wildlife Watching
Turtles are frequently seen here, especially during nesting season. You may also spot various seabirds and other coastal wildlife.
5. Photography and Drone Flying
This island is a photographer’s dream. The contrast of white sand, turquoise water, and endless blue sky makes for epic aerial shots and panoramas.
Can you stay on Onuk Island?
Yes, you can stay overnight on Onuk Island, but it requires planning. The island is privately owned, and access is restricted. You must secure permission from the local government and/or tour operators who have established agreements with the caretakers.
What to expect when staying overnight:
- Basic accommodations, usually open-air huts or tents
- No electricity, except maybe solar lights or a small generator for a few hours
- No running water, so expect bucket showers or limited freshwater
- Limited cellular signal or internet
- Bring your own food and water, unless arranged through your tour
It’s rustic, raw, and not for everyone—but for many, that’s what makes the experience so memorable.
How to Get to Onuk Island Balabac Palawan
Getting to Onuk Island isn’t easy—and that’s part of its appeal. It takes several steps and some patience, but the reward is a peaceful tropical paradise.
Step-by-step guide:
- Fly to Puerto Princesa, the capital of Palawan.
- From there, take a van or bus to Port Buliluyan, a small town in southern Palawan (approx. 5–6 hours).
- At Rio Tuba port, board a passenger ferry or chartered boat to Balabac mainland (3–4 hours).
- From Balabac town proper, coordinate with your tour guide or boatman for a day trip or overnight visit to Onuk Island.
💡 Tip: Join a Balabac group tour. These typically include Onuk Island, permits, boat transfers, food, and tents.
When is the Best Time to Visit Onuk Island?
The best time to visit is during the dry season, specifically from March to May. During this time, the waters are calm, the skies are clear, and island hopping is safer.
Avoid visiting during the rainy season (June to October) due to strong currents, unpredictable weather, and potential travel delays. The coast guard may cancel boat trips during storms.
Responsible Travel Reminder
Because Onuk Island is environmentally sensitive and less developed, it’s important to practice responsible tourism:
- Don’t litter and pack out all your trash
- Don’t touch or step on corals
- Avoid bringing single-use plastics
- Support local guides and operators
This way, we help preserve this pristine ecosystem for future travelers.
FAQ: Onuk Island Balabac Palawan
Can you stay on Onuk Island?
Yes, but it’s very basic and requires prior approval or a guided tour. You’ll likely sleep in tents or open cottages with no modern amenities.
What is Onok Island known for?
Onuk Island is famous for its crystal-clear shallow waters, white sandbars, snorkeling spots, and turtle sightings. It’s one of the most photogenic and remote islands in the Philippines.
What is there to do in Onuk Island?
Snorkeling, swimming, walking along the sandbar, stargazing, and simply relaxing in a peaceful, untouched environment.
Final Thoughts: Is Onuk Island Worth the Trip?
If you’re looking for an island experience that’s unlike any tourist-heavy beach in Southeast Asia, Onuk Island in Balabac, Palawan is 100% worth the effort. It offers solitude, beauty, and authenticity.
This is not just a beach trip—it’s an experience that connects you with nature in its purest form.
For adventurous souls willing to go off-grid, Onuk Island might just be the most beautiful place you’ve never heard of.
