Not only Famous not only for its crystal-clear turquoise waters, Diep Son Island in Khanh Hoa captivates visitors with its unique natural walking path that connects the islands. Here, you can stroll right in the middle of the sea, surrounded by endless blue, and capture stunning, once-in-a-lifetime photos.
In this article, we’ll share essential information and travel tips about Diep Son Island to help you plan an unforgettable island adventure.
Where Is Diep Son Island and What Makes It Special?
Location
Diep Son Island lies in Van Phong Bay, about 60 km from the center of Nha Trang City. To get there, travelers first need to reach Van Gia Town, then take a boat ride across the sea to the island.
Often called the “Maldives of Vietnam,” Diep Son has become a favorite destination for both domestic and international visitors. Its allure lies in the crystal-clear turquoise waters and the harmonious blend of its surrounding “satellite islands,” creating postcard-perfect scenery at every turn.
The Island’s Charm
Diep Son is actually a cluster of three small islands—Hon Bip, Hon Giua, and Hon Duoc—nestled in the middle of the vast ocean. The most iconic feature here is its extraordinary sand path: a nearly 1 km natural walkway connecting the islands, allowing visitors to stroll across the sea itself. This one-of-a-kind experience is what keeps travelers coming back for more.
How to Get to Diep Son Island from Nha Trang
Diep Son Island is located about 60 km north of Nha Trang city center. Getting there takes around 50 minutes by car or about 80 minutes by motorbike.
Option 1: Travel via Van Gia Port
From Nha Trang, you can book a private car rental in Nha Trang with driver from VnCarRentals.com or ride a motorbike to Van Gia Port. From here, passenger boats to Diep Son usually depart between 9:00 AM and 11:00 AM, while return trips to the mainland operate from 5:00 AM to 6:00 AM.
The boat ride to the island takes approximately 30 minutes, depending on the weather.
- Boat ticket price (round trip): 200,000 VND per person.
Option 2: Travel via Tan Dan
From Van Gia Port, continue about 8 km to Tan Dan. Opposite Tan Dan communal house, you’ll find a small alley leading to the shore. From here, you can hire a private boat to Diep Son—ask for Uncle Tu Nghia (Tel: 0166 798 2151).
The boat trip takes around 15 minutes, with rental prices ranging from 200,000–300,000 VND per group of six people. Once on the island, you can rent a motorbike to explore Diep Son at your own pace.
When Is the Best Time to Visit Diep Son Island?
While every trip to Nha Trang and its “Three Islands” cluster offers its own unique charm, timing can make your Diep Son experience even more magical. Nha Trang enjoys a tropical monsoon climate with generally mild weather, but if you’re looking for calm seas, sunny skies, and minimal rainfall, the best time to visit is from April to August.
Tidal patterns also play an important role in your trip. From the 1st to the 15th day of the lunar month, the water recedes in the afternoon, revealing the famous sand path between the islands. From the 15th to the end of the lunar month, the tide is low in the morning. Planning your visit around these times ensures you can walk the sand path in all its glory, surrounded by stunning blue waters.
Things to Do on Diep Son Island
Tucked away in Khanh Hoa Province, Diep Son Island is a hidden gem that has been drawing travelers from around the world. Known for its postcard-perfect scenery, it offers much more than just a place to relax—it’s an island adventure waiting to be explored. Here are some experiences you shouldn’t miss:
Walk the Iconic Sand Path Across the Sea
No trip to Diep Son is complete without walking its legendary sand path—a natural stretch of white sand connecting the islands, right in the middle of the ocean. Whether you capture it on camera or simply take in the view, it’s an unforgettable moment that feels like stepping into a dream.
Swim in Turquoise Waters
With calm, crystal-clear seas, Diep Son is perfect for a refreshing dip. Float, swim, or simply let the waves wash away your worries. If you’re traveling with friends or family, a swim here becomes more than just fun—it’s a shared memory you’ll talk about for years.
Explore by Kayak, Paddleboard, or Canoe
For a bit of adventure, rent a kayak or stand-up paddleboard (SUP) and glide over the calm waters, taking in panoramic views of Hon Bip, Hon Qua, and Hon Duoc—three islands connected by the sand path. If you prefer speed and excitement, hop on a canoe for a thrilling ride with the sea breeze in your hair.
Live Like a Local in a Fishing Village
Slow down and experience life the island way. Wander through the fishing village, chat with the locals, and soak up the warmth of their hospitality. Here, every smile and shared story is a reminder of the beauty of simple living—and you may find yourself wishing you could stay just a little longer.
What to Eat on Diep Son Island, Van Ninh
Since Diep Son Island in Van Ninh is still relatively undeveloped for tourism and retains much of its untouched beauty, dining options on the island are limited. To ensure a comfortable trip, it’s a good idea to bring along your own snacks and drinking water.
If you arrive in the morning, you can stop by the seaside seafood market before heading to the island. Here, you’ll find local specialties such as banh can (mini savory pancakes), Vietnamese baguettes, rice porridge with fried dough sticks, and banh xeo (crispy pancakes) with shrimp and squid. The seafood here is especially delicious—freshly caught the same day and prepared on the spot for the best flavor.
Essential Travel Tips for Visiting Diep Son Island
- Choose the best time to visit: From December to June is the most ideal period, with sunny weather, calm seas, and the iconic sand path between the islands clearly visible.
- Pack all your personal essentials: Bring sunscreen, a wide-brimmed hat, sunglasses, flip-flops or sandals, and a waterproof camera or phone to capture stunning moments.
- Wear comfortable, vibrant clothing: Opt for lightweight outfits that are easy to move in and choose bright colors for eye-catching photos.
- Accommodation options: Stay in local homestays to experience island life or bring a tent for an unforgettable overnight camping experience by the sea.
- Enjoy fresh seafood: Indulge in freshly caught shrimp, crab, fish, and shellfish prepared on the spot for the best flavor.
- Protect the environment: Avoid littering, refrain from harvesting coral or marine life, and help preserve the island’s natural beauty.
- Travel styles: Choose between a full-package tour including transport, meals, and accommodation, or go independently to have more flexibility in your itinerary.
- Stay safe: Always keep an eye on children when swimming or walking along the sand path.
- Bring cash: There are no ATMs on the island, and most transactions are made in cash.
Conclusion
Diep Son Island is a perfect destination for those who love exploring nature and seeking unique travel experiences. Its one-of-a-kind sand path in the middle of the sea, crystal-clear waters, and the simple, peaceful life of the local fishing village will leave unforgettable memories for every visitor. If you ever travel to Nha Trang, make sure to add this stunning island to your itinerary—you won’t regret it.
[…] Diep Son Island is one of the most extraordinary islands in Nha Trang, and it’s a destination you simply cannot miss. What makes Diep Son truly special is its iconic sand path that cuts through the sea, connecting three small islets. This natural trail only appears during low tide, creating the surreal experience of walking right in the middle of the ocean. The feeling is unforgettable — a blend of wonder, thrill, and just a touch of nervous excitement as the sea gently laps at your feet on both sides. It’s a moment that feels almost dreamlike, and it’s a perfect photo opportunity for travelers seeking something truly unique. […]