Mong Tay Island, Phu Quoc – A Mesmerizing Pristine Paradise!
06/02/2025Mong Tay Island, Phu Quoc is one of the most pristine and stunning destinations in the An Thoi archipelago. With its crystal-clear waters, soft white sand, and vibrant coral reefs, it is often referred to as the “Maldives of Vietnam.” Join Rooty Trip to explore this paradise and enjoy an unforgettable experience!
Introduction Mong Tay Island
Nestled in the heart of the An Thoi archipelago, Mong Tay Island is one of the most breathtaking yet lesser-known gems of Phu Quoc, Vietnam. With its crystal-clear turquoise waters, powdery white sand beaches, and vibrant coral reefs, this uninhabited island offers a slice of paradise for travelers seeking untouched natural beauty.
Unlike the bustling mainland of Phu Quoc, Mong Tay Island remains pristine and unspoiled, making it a perfect escape for nature lovers, adventure seekers, and those in search of tranquility. Its raw, untouched charm has earned it the nickname “Maldives of Vietnam”, thanks to its mesmerizing coastal scenery that rivals some of the most famous tropical destinations in the world.
Why is Mong Tay Island called the “Maldives of Vietnam”?
Mong Tay Island’s pristine beaches, swaying coconut palms, and crystal-clear waters create a landscape that closely resembles the famed Maldives. Here’s why travelers often draw this comparison:
- Unspoiled beaches: The island boasts long stretches of soft white sand, free from commercial development and crowds.
- Azure waters: The surrounding sea shimmers in stunning shades of blue and green, making it a dream destination for photographers and beach lovers.
- Rich marine ecosystem: Just like the Maldives, Mong Tay Island is a haven for snorkeling and scuba diving, with colorful coral reefs and diverse marine life waiting to be explored.
- Remote & secluded: Unlike Phu Quoc’s main tourist hotspots, Mong Tay Island offers peace and exclusivity, making visitors feel like they’ve stumbled upon their own private paradise.
Location and accessibility Mong Tay Island

Where is Mong Tay Island?
Mong Tay Island is a small, uninhabited island located in the An Thoi archipelago, off the southern coast of Phu Quoc, Vietnam. It is part of Kien Giang province and lies between Hon May Rut and Hon Gam Ghi, two other popular island-hopping destinations.
This hidden gem is known for its secluded beaches, crystal-clear waters, and vibrant coral reefs, making it an ideal spot for those seeking a peaceful retreat away from the crowded tourist areas of Phu Quoc. Due to its remote and untouched nature, Mong Tay Island remains one of the most pristine islands in Vietnam.
How to get there
From Phu Quoc Center to An Thoi Harbor
To reach Mong Tay Island, you first need to travel to An Thoi Harbor, the main departure point for island-hopping tours in Phu Quoc. Here’s how you can get there:
- By taxi or private car: A 30-40 minute ride from Duong Dong Town (the main tourist area) to An Thoi Harbor.
- By motorbike: Renting a motorbike is a great option for independent travelers who want to explore at their own pace.
- By shuttle bus: Rooty Trip tour operators provide shuttle services from hotels in Phu Quoc to the harbor.
From An Thoi Harbor to Mong Tay Island
Once you arrive at An Thoi Harbor, you have several options to reach Mong Tay Island:
- Speedboat (Private or Group tour): The fastest and most convenient way, taking around 20-30 minutes. Many tour operators offer island-hopping packages that include Mong Tay Island along with Hon May Rut and Hon Gam Ghi.
- Traditional wooden boat: A more affordable and slower option, taking about 40-50 minutes. Ideal for those who want a leisurely boat ride.
- Cable car: Visitors can experience the Hon Thom cable car – the world’s longest three-wire sea-crossing cable car. After reaching Hon Thom, they continue their journey by canoe, which takes approximately 10-15 minutes to reach Mong Tay Island.
History and name origin Mong Tay Island Phu Quoc

Origin of the name “Mong Tay”
The name “Móng Tay”, which translates to “Fingernail” Island, has an interesting origin. There are several theories about how the island got its name:
- Named after the pemphis acidula tree (“Cái Móng Tay”)
- The most widely accepted theory is that the island was once covered with Pemphis acidula trees, locally known as “cái móng tay” due to their small, dense leaves and strong, twisted branches.
- These trees thrive in coastal environments and were once abundant on the island, giving it its distinctive name.
- The shape of the island
- Some locals believe the island’s curved coastline and crescent shape resemble a fingernail when viewed from above, which might have contributed to the name Mong Tay.
- Fishermen’s naming tradition
- In the past, fishermen often gave simple, descriptive names to islands based on their appearance or unique features. Since Mong Tay Island was small and easy to recognize, they may have chosen a familiar, everyday term for it.
Regardless of the exact origin, the name Mong Tay Island has remained, and today it is known as one of the most beautiful and untouched islands in Phu Quoc.
Historical background
Although Mong Tay Island has never been a major settlement or commercial hub, it holds a fascinating history:
- Once a hidden gem for local fishermen
- Historically, the island was a resting spot for fishermen who stopped here to take shelter from storms or to catch seafood in the surrounding waters.
- Due to its rich marine biodiversity, Mong Tay Island has long been an important location for traditional fishing and coral harvesting.
- Untouched for years
- Unlike many islands in Phu Quoc, Mong Tay Island remained uninhabited and undeveloped for a long time.
- This isolation helped preserve its pristine nature, making it a hidden paradise for modern travelers.
- Recent tourism development
- In recent years, eco-tourism and island-hopping tours have brought more visitors to Mong Tay Island.
- Despite increasing popularity, the island remains unspoiled, as there are no hotels or large resorts, keeping its natural beauty intact.
Best time to visit Fingernail Island

Ideal seasons for visiting
The best time to visit Mong Tay Island is during the dry season, which lasts from November to April. During this period, the weather is sunny, dry, and ideal for outdoor activities such as snorkeling, swimming, and island hopping.
Why visit Mong Tay Island during the dry season?
- Calm and Clear Waters: Perfect for snorkeling and diving, as visibility is excellent.
- Less Rain, More Sunshine: Daily temperatures range from 25°C to 32°C, making it ideal for beach activities.
- Smooth Boat Rides: The sea is calmer, ensuring a smoother and safer journey by canoe or boat.
- Vibrant Marine Life: Coral reefs and marine species are most visible in clear waters.
Peak months for tourism
- December to March: The most popular time for visitors due to the perfect tropical climate.
- January and February: The busiest months, especially during Tet (Lunar New Year) celebrations, when domestic tourism spikes.
Weather conditions and what to expect
Dry Season (November – April)
- Temperature: 25°C – 32°C
- Rainfall: Minimal, mostly sunny and dry
- Sea Conditions: Calm, making it the best time for snorkeling, diving, and boat trips
- Recommendation: Bring sunscreen, sunglasses, and light clothing to stay comfortable under the sun
Rainy Season (May – October)
- Temperature: 26°C – 30°C
- Rainfall: Heavy, frequent tropical storms
- Sea Conditions: Rough, with strong waves making boat travel challenging
- Recommendation: If visiting during this season, check weather forecasts in advance and be prepared for sudden showers
When to avoid traveling?
- August – October: This period experiences heavy rainfall and strong winds, making it difficult to enjoy beach activities. Boat tours to Mong Tay Island are often canceled due to unsafe sea conditions.
Final travel tip
If you’re looking for the best experience, plan your trip between December and March when the weather is most stable, the sea is calm, and the island is at its most beautiful.
Top activities on Mong Tay Island
Snorkeling and scuba diving

Mong Tay Island is a paradise for snorkeling and scuba diving, thanks to its crystal-clear waters and vibrant coral reefs. Whether you’re a beginner or an experienced diver, the underwater world surrounding the island offers a breathtaking experience.
Best diving spots around the island:
- Shallow Reefs (Near the Beach): Perfect for beginners and snorkelers, with colorful coral gardens and schools of small tropical fish.
- Deeper Waters (Offshore Reefs): For scuba divers, the deeper areas offer a chance to encounter larger marine species, such as groupers and stingrays.
- Coral Conservation Areas: Certain sections of the reef are protected to maintain biodiversity, making them ideal for eco-conscious travelers.
Marine species to look out for:
- Clownfish (“Nemo”)
- Parrotfish, Butterflyfish, and Angelfish
- Starfish and Sea Urchins
- Small Reef Sharks (Non-aggressive species)
- Colorful Soft and Hard Corals
Tip: Bring an underwater camera to capture the stunning marine life!
Mong Tay Island is often regarded as a must-visit destination for nature lovers and adventure seekers, proudly taking its place among the Phu Quoc best snorkeling spots thanks to its vibrant coral reefs and crystal-clear waters.
Relaxing on the Beach

If you prefer a laid-back experience, Mong Tay Island’s serene and untouched beaches offer the perfect escape.
Why It’s the Perfect Getaway:
- Secluded and Quiet: No crowds, just the sound of waves and the breeze.
- Soft White Sand & Shade: Enjoy sunbathing under the tropical sun or relax under swaying coconut trees.
- Crystal-Clear Waters: Take a refreshing swim in warm, calm waters.
Tip: Bring a hammock or beach mat to fully enjoy the peaceful atmosphere!
Exploring nearby islands

Mong Tay Island is part of the An Thoi archipelago, making it an ideal starting point for island-hopping adventures.
Must-Visit nearby islands:
- May Rut Island: Known for its relaxing beaches and seafood restaurants.
- Gam Ghi Island: A top destination for snorkeling, with some of the best-preserved coral reefs in Phu Quoc.
Tip: Many tour operators offer full-day island-hopping packages, including Mong Tay Island, for a complete experience!
Camping and picnic options

For travelers looking for an overnight adventure, Mong Tay Island provides an amazing camping experience under the stars.
What to bring for a great camping experience:
- Tent & sleeping bag: Essential for overnight stays.
- Food & water: No shops on the island, so bring enough supplies.
- Portable grill: Enjoy a BBQ by the beach, cooking fresh seafood.
- Insect repellent & flashlight: Protect yourself from insects and navigate the island at night.
Photography opportunities

Mong Tay Island offers stunning landscapes and picturesque spots for capturing unforgettable memories.
Best photo spots:
- Aerial drone shots: Capture the entire island’s beauty from above.
- Sunrise & sunset views: The golden-hour light creates magical beach scenes.
- Underwater snorkeling shots: Showcase the vibrant coral reefs and marine life.
- Rock formations & coconut trees: Add a tropical touch to your travel photos.
Tip: Wear bright-colored swimwear to make your photos pop against the turquoise waters!
Travel tips and important considerations
What to pack for a trip to Fingernail Island
- Sunscreen (Reef-Safe) & sunglasses
- Swimwear & snorkeling gear
- Waterproof phone case & power bank
- Light Snacks & Plenty of Water
- Dry Bag for Personal Belongings
Sustainable travel tips to preserve the island’s beauty
- Avoid plastic waste: Bring a reusable water bottle and eco-friendly utensils.
- Respect marine life: Do not touch coral reefs or disturb marine creatures.
- Take all trash back: Help keep Mong Tay Island clean and pristine.
- Use eco-friendly sunscreen: Prevent harmful chemicals from damaging the reefs.
Mong Tay Island is a hidden paradise in Phu Quoc, offering a perfect mix of adventure, relaxation, and natural beauty. Whether you’re looking to snorkel in vibrant coral reefs, relax on pristine beaches, explore nearby islands, or enjoy a peaceful camping experience, this island is a must-visit destination. Ready to experience the untouched beauty of Mong Tay Island? Start planning your trip today!