Discover Ly Son Island: Vietnam’s Volcanic Gem of the Sea
Tired of crowded beaches and over-touristed islands? Let us introduce you to Ly Son Island — a hidden gem off Vietnam’s central coast where dramatic volcanic cliffs meet crystal-clear waters, and time slows down to island pace.
Often called the “Jeju of Vietnam”, Ly Son is located in Quang Ngai Province, just a short speedboat ride from Sa Ky Port. This tiny island is rich in both natural beauty and cultural charm, making it perfect for adventurous souls looking to explore something different.
🏝️ Why Visit Ly Son?
Ly Son isn’t your typical tropical paradise — it’s raw, wild, and beautiful in its own unique way. Formed from long-extinct volcanoes, the island is dotted with dramatic lava cliffs, ancient craters, black rock beaches, and lush garlic fields that give it the nickname “The Kingdom of Garlic.”
If you love nature, history, and a taste of local island life, Ly Son has it all — minus the tourist crowds.
🌋 Top Things to Do in Ly Son
🪨 1. Visit To Vo Gate
If Ly Son Island had a postcard-perfect symbol, it would be To Vo Gate. Formed from black volcanic rock, this natural stone arch stands right by the sea, looking like a giant gateway carved by time. Locals say it was created by an ancient lava flow meeting the ocean — and now it’s one of the most photographed spots on the island.

Come here during sunrise or sunset, when the light shines through the arch and paints the sky in fiery colors. Whether you’re snapping photos or just soaking in the view, To Vo Gate is the kind of place that makes you pause, smile, and realize how wild and beautiful nature can be.
🌄 2. Hike Thoi Loi Volcano
Climbing to the top of Thoi Loi Volcano feels like stepping into a different world. Once a fire-breathing giant, it’s now a peaceful hill with breathtaking 360° views of Ly Son’s patchwork garlic fields, deep blue ocean, and rugged coastline. From the crater rim, you can see all the way to Dao Be Island on a clear day!

But it’s not just about the view — up here, the wind is fresh, the air is quiet, and the sense of freedom is unreal. Whether you’re snapping photos or simply standing still and taking it all in, Thoi Loi is the island’s best spot to feel on top of the world.
🏖️ 3. Hang Cau Cliff
Hang Cau is where land, lava, and ocean come together in the coolest way. Towering layers of volcanic rock stretch along the shore, carved into wild shapes by centuries of crashing waves and salty winds. It feels like walking through a natural museum — every crack and curve tells a story of Ly Son’s fiery past.

It’s a great spot to wander, take dramatic photos, or just sit and watch the waves roll in. With the sea sparkling in front and massive cliffs behind, Hang Cau is one of those places that makes you feel small — in the best way.
🐚 4. Swim and Snorkel at Dao Be Island (An Binh)
Just a short boat ride from Ly Son lies Dao Be Island — small in size but packed with natural charm. With soft white sand, clear turquoise water, and a peaceful vibe, it’s the kind of place you dream about when you need a break from the world.

But the real magic happens underwater. Grab a snorkel and dive into a colorful coral garden just steps from the beach! Swim alongside schools of tiny fish, spot vibrant coral reefs, and float through a world so clear it feels like an aquarium. Whether you’re a first-timer or a seasoned snorkeler, Dao Be offers a fun, easy, and unforgettable underwater adventure.
🧄 5. Try Garlic Specialties
You haven’t truly visited Ly Son until you’ve tasted its most iconic ingredient — garlic! Grown in sandy volcanic soil and kissed by sea breeze, Ly Son garlic is small, sweet, and packed with flavor. It’s so special, locals call it “white gold.”
From crispy garlic chips to tangy garlic salad, stir-fried seaweed with garlic, and even garlic wine — yes, wine! — you’ll find it in dishes everywhere on the island. Whether you’re a garlic lover or just curious, trying these unique local specialties is a must-do. Who knew something so small could be so delicious?
🛶 Unique Experiences You’ll Love
- Kayaking along volcanic coastlines
- Snorkeling over colorful coral reefs
- Watching the sunset from the beach
- Enjoying a BBQ seafood dinner under the stars
- Sleeping in a homestay or camping on Dao Be Island
🍽️ What to Eat
Seafood here is fresh, simple, and flavorful. Try:
- Grilled scallops with green onion oil
- Stir-fried seaweed with garlic
- Squid caught just hours before your meal
- Local garlic dishes in every creative form
🛥️ How to Get There
From Da Nang or Hoi An, drive about 3.5–4 hours to Sa Ky Port (Quang Ngai)
Take a speedboat (~45 minutes) to Ly Son Island
Local boats can take you onward to Dao Be
📅 When to Visit?
The best time is April to September, when the sea is calm and skies are clear. Avoid the rainy season (October–December) as boat trips might be canceled.
💬 Final Thoughts
Ly Son Island is still off the beaten path, but that’s what makes it so special. Whether you’re climbing ancient craters, snorkeling vibrant reefs, or just watching the sun dip behind black cliffs, this island promises authentic experiences and natural beauty in every direction.
So pack your bags, bring your flip-flops and a sense of adventure — Ly Son is GREAT waiting for you.