top islands to visit in vietnam 2026 | vietnam islands travel & evisa guide

Vietnam, known for its diverse landscapes and rich cultural heritage, is also home to some of the most beautiful islands in Southeast Asia. From the emerald waters of Halong Bay to the untouched beaches of Con Dao, Vietnam’s islands offer the perfect combination of relaxation, adventure, and cultural exploration. Whether you’re planning a romantic escape, family vacation, or solo adventure in 2026, this guide will help you discover the best islands in Vietnam and how to obtain your Vietnam eVisa seamlessly.

Vietnam Islands Overview & Travel Insights

Vietnam’s islands range from bustling resort destinations like Phu Quoc to secluded gems such as Whale Island. Most of these islands boast pristine beaches, clear turquoise waters, lush tropical forests, and vibrant marine life — making them perfect for diving, snorkeling, and eco-tourism.

Tourism plays a major role in Vietnam’s economy, and safety standards for travelers have improved significantly. The country welcomes millions of international visitors every year, making it one of Asia’s top beach destinations in 2026.

Things to Know Before Visiting Vietnam Islands

• Check Entry Permissions: Not all Vietnamese islands are open to international travelers. Confirm accessibility before visiting.

• Eco-Friendly Travel: Some smaller islands struggle with waste management. Always carry your trash and respect local ecosystems.

• Connectivity: Wi-Fi and mobile networks are available on major islands like Phu Quoc and Cat Ba, but limited in remote areas.

• Best Travel Time: November to April is the ideal season to visit for calm seas and pleasant weather.

1. Cat Ba Island – Nature, Adventure & Heritage

Cat Ba Island, part of the famous Halong Bay area, is one of Vietnam’s most scenic islands. Known for its rugged cliffs, green jungles, and charming beaches, it’s a paradise for both nature lovers and adventure seekers.

Best Things to Do on Cat Ba Island

• Explore Cat Ba National Park for trekking and wildlife watching.

• Go kayaking or take a cruise in Lan Ha Bay.

• Relax at Cat Co 1 and Cat Co 2 beaches.

• Visit the historic Cannon Fort for panoramic views.

2. Phu Quoc Island – Paradise for Beach Lovers

Phu Quoc, located near Cambodia’s coast, is Vietnam’s largest and most famous island. It’s ideal for those seeking luxury resorts, seafood feasts, and sun-soaked beaches.

Attractions & Activities in Phu Quoc

• Enjoy water sports like snorkeling and diving at An Thoi Archipelago.

• Visit Phu Quoc National Park for jungle trails.

• Experience the night market in Duong Dong for local delicacies.

• Relax on Long Beach, one of Vietnam’s most pristine stretches of sand.

3. Con Dao Islands – History Meets Tranquility

The Con Dao archipelago comprises 16 islands with crystal-clear waters and fascinating history. Once a prison site during colonial times, it’s now a peaceful retreat and top diving destination.

Top Spots to Explore in Con Dao

• Visit the Con Son Prison Museum for historical insight.

• Dive at Hon Tai or Bay Canh Island to witness vibrant coral reefs.

• Relax on Dam Trau Beach, famous for its golden sand and serenity.

4. Ly Son Islands – Vietnam’s “Kingdom of Garlic”

Ly Son, a volcanic island off the coast of Quang Ngai Province, is known for its garlic fields and cultural heritage. The unique terrain and friendly locals make it a hidden gem.

Local Life & Cuisine in Ly Son

• Visit the To Vo Gate, a natural volcanic rock arch.

• Try dishes seasoned with locally grown garlic.

• Explore Hang Cau Beach and Mount Thoi Loi for breathtaking views.

5. Whale Island – Vietnam’s Hidden Tropical Gem

Just 80 km from Nha Trang, Whale Island is often compared to the Maldives for its beauty. It’s quiet, eco-friendly, and ideal for snorkeling enthusiasts.

Snorkeling & Diving in Whale Island

• Dive among coral reefs and sea turtles.

• Stay in eco-resorts that emphasize sustainability.

• Enjoy kayaking or paddleboarding in the calm, blue waters.

6. Cham Islands – A Diver’s Dream Near Hoi An

Cham Islands, located off the coast of Hoi An, form part of a UNESCO Biosphere Reserve. They’re known for rich marine biodiversity and a peaceful atmosphere.

Marine Life & Eco-Tourism at Cham Islands

• Snorkel to explore over 130 species of coral.

• Visit Cu Lao Cham Marine Park.

• Experience local fishing villages and eco-homestays.

7. Co To Islands – Northern Vietnam’s Coastal Paradise

Co To Island, situated in Quang Ninh Province, offers turquoise waters and white sand beaches. It’s less crowded, making it perfect for a quiet getaway.

Top Beaches & Activities in Co To

• Swim at Van Chai Beach and Hong Van Beach.

• Hike to Co To Lighthouse for stunning views.

• Enjoy seafood BBQs by the beach in the evening.

How to Apply for a Vietnam eVisa 2026

Applying for your Vietnam eVisa is simple and entirely online. Follow the steps below:

Step-by-Step Application Process

1. Visit the official visa application portal –

2. Complete the application form with your personal details and travel dates.

3. Upload required documents, including your passport and recent photo.

4. Pay the visa fee online securely.

5. Receive your eVisa by email within a few days and print it for entry at the airport or land border.

Why Apply for Your Vietnam Visa Through Our Website

Applying through our platform ensures:

• Fast and verified processing.

• 24/7 support from Vietnam visa experts.

• Secure payment gateway and error-free application review.

• Hassle-free service for tourists, business travelers, and families.

👉 Apply for your Vietnam eVisa today and get ready to explore these breathtaking islands without any travel stress!

Common Mistakes to Avoid When Visiting Vietnam Islands

• Forgetting to check visa validity dates.

• Ignoring local environmental regulations.

• Not carrying cash — some islands lack ATMs.

• Booking last-minute ferries or accommodations during peak season.

Final Thoughts: Plan Your Dream Island Trip to Vietnam

Vietnam’s islands in 2026 promise unforgettable experiences — from diving in Cham Islands to hiking in Cat Ba National Park. Each island tells a unique story of nature, culture, and hospitality. Prepare your travel essentials and apply for your Vietnam eVisa in advance to enjoy a seamless adventure in this tropical paradise.