Southern Island Travel: Top 12 Most Beautiful Pristine Islands Worth Visiting

Island tourism in Southern Vietnam has always held a special appeal for those who love the sea, crave adventure, and enjoy “escaping” the hustle and bustle of daily life. Beyond crystal-clear waters and soft white sand beaches, the southern islands offer diverse experiences: from luxury resorts and coral diving to trekking, camping, and exploring traditional fishing village culture.

If you are looking for a destination for your upcoming journey, below are the 12 most beautiful islands in Southern Vietnam that you should not miss.

1. Phú Quốc – The Most Famous “Pearl Island” in the South

When mentioning island travel in Southern Vietnam, Phú Quốc is always the first name on the list. With its long coastline, smooth white sand, and emerald waters, Phú Quốc is perfect for both relaxation and exploration.

You can:

• Snorkel at Hòn Móng Tay and Hòn Gầm Ghì
• Trek through the Phú Quốc National Park
• Visit Hàm Ninh fishing village
• Watch the sunset at Bãi Dài or Sunset Town

Phú Quốc offers a full range of luxury resorts, boutique hotels, and charming homestays suitable for all budgets.

2. Côn Đảo – Sacred and Untouched Beauty

Côn Đảo is not only famous for its crystal-clear sea but also for its solemn and sacred atmosphere. It is a perfect destination combining relaxation and spiritual journeys.

Highlights include:

• Swimming at Đầm Trầu Beach and Nhát Beach
• Exploring Côn Đảo National Park
• Visiting Hàng Dương Cemetery
• Watching sea turtles lay eggs (seasonal)

Côn Đảo is ideal for travelers seeking tranquility and emotional depth.

3. Nam Du – A Budget-Friendly Blue Sea Paradise

The Nam Du Archipelago (Kiên Giang) consists of more than 20 islands, with Hòn Lớn and Hòn Mấu being the most prominent. Crystal-clear water, soft sandy beaches, and the simple life of fishermen create its unique charm.

Nam Du is especially suitable for:

• Group trips with friends
• Overnight camping
• Watching sunrise and sunset over the sea

Affordable costs are also a major advantage of Nam Du.

4. Hòn Sơn – Where Mountains Meet the Sea

Hòn Sơn impresses visitors with its unique terrain: high mountains, lush forests, and wide open sea blending harmoniously. It is an ideal destination for adventure lovers.

Popular activities:

• Hiking Ma Thiên Lãnh Mountain
• Swimming at Bãi Bàng and Bãi Nhà
• Beach camping

Less crowded than Phú Quốc, Hòn Sơn offers a more intimate and untouched atmosphere.

5. Phú Quý – The “Green Gem” of Bình Thuận

Phú Quý Island has become increasingly popular thanks to its pristine scenery and unique volcanic rock formations.

Notable check-in spots:

• Bãi Nhỏ – Gành Hang
• Dốc Phượt
• Sovereignty Flagpole
• Linh Sơn Pagoda

Phú Quý is perfect for a 2–3 day trip to slow down and enjoy fresh, affordable seafood.

6. Cù Lao Câu – A Diving Paradise

Cù Lao Câu (Bình Thuận) is a marine reserve famous for its rich coral ecosystem. With limited tourism services, it is best suited for day trips or camping.

The water here is exceptionally clear, ideal for:

• Snorkeling
• Photography with unique rock formations
• Experiencing raw, untouched nature

7. Bà Lụa Archipelago – The “Southern Ha Long Bay”

Bà Lụa (Kiên Giang) consists of over 40 islands. During low tide, visitors can walk between islands — a truly unique experience.

It is suitable for:

• Exploration trips
• Camping
• Pristine beach photography

8. Hòn Tre & Hòn Nghệ – Rustic and Less Known Beauty

These two islands remain largely untouched and less commercialized. Clean beaches, friendly locals, and fresh seafood are major highlights.

If you want to avoid crowds, these islands are worth considering.

Hòn Nghệ

Hòn Tre

9. Cù Lao Chàm – A Green Island Near Hội An

Although located in Central Vietnam, Cù Lao Chàm is often combined into southern island travel itineraries.

The island is known for:

• Diving activities
• Eco-tourism
• A “no plastic bags” initiative

Cù Lao Chàm is a model for sustainable tourism.

10. Hòn Mây Rút – A Mini Maldives in Vietnam

Located in the An Thới archipelago (Phú Quốc), Hòn Mây Rút stands out with crystal-clear beaches and stunning photo backgrounds.

Ideal for:

• Photography
• Picnics
• Private relaxation

11. Thổ Chu – A Remote and Untouched Island

Thổ Chu is an offshore island commune of Kiên Giang, known for its pristine beauty and deep blue waters.

Due to its remote location, it is best suited for travelers seeking new and less-touristy destinations.

12. Hòn Dầu (Kiên Giang) – A New Camping Spot

Hòn Dầu is relatively new on the tourism map. With quiet beaches and minimal services, it is suitable for weekend getaways.

Why Is Southern Vietnam Island Travel So Attractive?

• Blue seas year-round with fewer storms
• Fresh and affordable seafood
• Diverse experiences from luxury to budget
• Suitable for both relaxation and adventure

Depending on your preference, you can choose:

• Luxury retreat: Phú Quốc
• Spiritual & peaceful: Côn Đảo
• Exploration & budget-friendly: Nam Du, Hòn Sơn
• Slow living & healing: Phú Quý

Southern Vietnam Island Travel Tips

• Best time to visit: November to April (calm sea, sunny weather)
• Always check the weather before taking a boat
• Bring sunscreen and UV-protective clothing
• Reduce plastic waste to protect the marine environment

Southern Vietnam Island Travel – A Journey of Freedom

Each island has its own character: vibrant, peaceful, pristine, or modern. Yet they all share one thing in common — the sense of freedom when standing before the vast ocean, breathing in the salty air, and temporarily forgetting everyday worries.

If you need a trip to recharge your energy, try one of the southern islands above. You might just discover a calmer version of yourself in the middle of the blue ocean.