When most travelers think of Vietnam’s coastline, names like Phu Quoc or Cat Ba Island usually top the list. But beyond the popular tourist hotspots, Vietnam is home to dozens of lesser-known islands that offer tranquil beaches, vibrant marine life, and untouched landscapes—perfect for travelers craving a peaceful retreat.
In this article, we’ll explore the best lesser-known islands in Vietnam for a quiet getaway, ideal for those who want to unplug and enjoy the country’s natural beauty without the crowds.
1. Nam Du Islands – The Untouched Archipelago of Southern Vietnam
Located in Kien Giang Province, just south of Phu Quoc, the Nam Du Islands are a cluster of 21 small islands boasting emerald waters and rugged coastlines. This hidden gem remains off the radar for many international tourists but has gained quiet popularity among adventurous locals.
What to do:
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Snorkel in Bai Cay Men or Bai Ngu beaches
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Rent a scooter and circle around Hon Lon (the main island)
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Feast on fresh grilled seafood at local seaside eateries
Nam Du’s charm lies in its simplicity—limited infrastructure, no big resorts, and a slow-paced lifestyle. It’s perfect for budget travelers or those seeking an authentic island experience.
2. Ly Son Island – A Volcanic Gem in Central Vietnam
Often referred to as the “Jeju of Vietnam,” Ly Son Island in Quang Ngai Province offers dramatic volcanic landscapes, garlic fields, and ancient temples. Though domestic tourism is growing, it still sees relatively few foreign visitors.
What to do:
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Explore Thoi Loi Mountain for panoramic views
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Visit the Hang Pagoda, carved into a cliffside cave
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Swim and snorkel at To Vo Gate and Be Island (a smaller island nearby)
The contrast between black volcanic rock and turquoise water makes Ly Son especially photogenic—ideal for nature lovers and photographers.
3. Cu Lao Cham (Cham Islands) – Eco-Friendly Paradise
While the Cham Islands are near Hoi An, most tourists only visit on a day trip. Spend the night, and you’ll find the true beauty of Cu Lao Cham: serene sunsets, empty beaches, and a peaceful fishing village vibe.
What to do:
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Dive or snorkel in the island’s marine-protected area
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Camp overnight on the beach
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Visit the ancient Hai Tang Pagoda
Cham Islands are part of a UNESCO Biosphere Reserve, making it a fantastic destination for eco-conscious travelers who want to support sustainable tourism in Vietnam.
4. Binh Ba Island – The Lobster Island
Located in Cam Ranh Bay, Binh Ba is often dubbed “Lobster Island” because of its famous seafood. This island is a popular weekend getaway for locals from Nha Trang, but it remains relatively unknown to foreigners.
What to do:
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Try fresh lobster at a floating seafood restaurant
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Hike to Hon Co for panoramic views
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Enjoy the peaceful Bai Chuong Beach
Foreigners should note that access may be limited at times, as Binh Ba has historically been under military control—but it’s usually open to tourists now.
5. Hon Son Island – The Hidden Gem Between Nam Du and Rach Gia
Nestled in the Gulf of Thailand, Hon Son offers beautiful white-sand beaches, coconut groves, and forested hills—all without the commercialization of more famous destinations.
What to do:
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Hike to the summit of Ma Thien Lanh Mountain
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Relax on Bai Bang Beach, one of the most beautiful hidden beaches in Vietnam
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Explore local fishing villages and try fresh squid and shellfish
Hon Son is great for solo travelers and couples looking for a peaceful, off-the-beaten-path escape.
6. Con Dao Islands – Quiet and Historical Beauty
Though Con Dao is more well-known today, it still remains relatively quiet compared to Phu Quoc or Nha Trang. The island’s serene beaches and national parks make it an ideal destination for nature and history lovers alike.
What to do:
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Visit Con Dao Prison for insight into Vietnam’s turbulent past
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Explore Dam Trau Beach, a secluded stretch of golden sand
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Snorkel around Bay Canh Island, home to rare coral and sea turtles
Con Dao offers a rare mix of tranquility, biodiversity, and historical depth—perfect for mindful travelers.
Tips for Visiting Lesser-Known Islands in Vietnam
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Travel during the dry season (November to April) for calm seas and sunny skies.
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Check transportation options in advance. Many of these islands require ferries or speedboats that don’t run daily.
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Pack essentials. Smaller islands may have limited access to ATMs, pharmacies, and supermarkets.
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Respect local customs and environments. These islands are often home to tight-knit communities that value their natural surroundings.
Final Thoughts
If you’re seeking a quiet getaway in Vietnam that offers stunning landscapes, authentic experiences, and minimal tourist crowds, these lesser-known islands are your perfect escape. Vietnam’s hidden islands offer something for every type of traveler: snorkel in crystal-clear waters, hike through lush hills, or relax on an empty beach with a fresh coconut in hand.
So skip the tourist traps and discover the real Vietnam—one peaceful island at a time.
Featured Image: Halong Bay in Vietnam | Ocean Stock photos by Vecteezy