1. Vinh Hy Bay
Located just 45 km from Phan Rang in Ninh Thuan, Vinh Hy is a small, picturesque island that is a must-visit destination when exploring Ninh Thuan's tourism scene. Situated on the northeastern coast of Ninh Thuan Province, about 40 km from Phan Rang city, in Vinh Hai commune, Ninh Hai district, and near the charming Ninh Chu Beach, Vinh Hy Bay is known as one of Vietnam's four most beautiful bays.
Diving to observe the coral reefs is a must-do activity when visiting Vinh Hy Bay. All you need is a snorkel and mask to immerse yourself in a vibrant underwater world. Swim alongside fish and admire the breathtaking beauty of the coral forests swaying beneath the waves.
If you're looking for more than just a leisurely walk along the beach, you can try diving with an oxygen tank and discover the wonders of the deep. The crystal-clear waters are not only refreshing but also house more than 300 fascinating coral species that are simply mesmerizing to behold.


2. Cu Lao Cham
Cu Lao Cham is a captivating green island located in Tan Hiep commune, Hoi An city, Quang Nam province, about 15 km from Cua Dai Beach. The island is home to several beautiful islets, a cool climate year-round, and a rich diversity of flora and fauna, making it a popular destination for summer travelers. Visitors not only enjoy the fresh air but also have the chance to experience exciting activities, including unique coral diving.
Cu Lao Cham boasts a marine reserve covering 5,000 hectares, including a 165-hectare coral reef and 500 hectares of seagrass beds teeming with marine life. The island's coral ecosystem is exceptionally diverse, with over 300 species of coral belonging to 40 genera and 17 families. The variety in shape, size, and color, alongside the stunning marine life, offers endless opportunities for exploration. To explore the coral reefs here, visitors can choose from two options: shallow diving at about 3 meters or deeper diving at around 6 meters.
For those seeking to experience the wonders of the ocean and escape the summer heat, Cu Lao Cham is the perfect place to immerse yourself in the sea, discover the breathtaking beauty of nature, and marvel at the unique coral reefs. This journey promises to be a truly unforgettable and enriching experience.


3. Son Tra Peninsula
Da Nang is truly a beach city, renowned not only for its stunning, crystal-clear beaches but also for its exciting water activities. One of the highlights here is coral diving at the Son Tra Peninsula, a place blessed by nature with its mesmerizing, almost magical beauty.
Located about 10 kilometers northeast of Da Nang city center, the peninsula captivates visitors with its first sight of a turquoise beach that seems to blend with the sky. Secondly, the diverse flora, including rare forest animals, draws attention. Lastly, vibrant coral reefs beckon beneath the crystal-clear waters. The deeper you dive, the more spectacular the underwater world becomes, with vivid color patches, uniquely shaped coral formations, and the lively movements of various marine creatures, creating a dynamic and enchanting scene.
For those opting to dive and explore the coral reefs, you'll have time to familiarize yourself with the diving equipment and receive necessary instructions for safety. With each tank, divers can explore the depths for 45 minutes to 2 hours. The cost for a coral diving experience in Da Nang is approximately 600,000 VND per person.


4. Nam Du
Coral diving in Nam Du is an experience you can’t miss if you ever visit this beautiful island. The coral reefs here are among the most stunning in Vietnam, known for their untouched beauty and excellent conservation efforts.
One of the best spots to dive in Nam Du is Bai Dai Beach. As you submerge beneath the surface, you'll be surrounded by the breathtaking coral gardens, home to hundreds of coral species, fish, and other marine life thriving in their natural habitat. The vibrant colors and flourishing underwater life create a mesmerizing, unforgettable sight.
Other fantastic diving spots in Nam Du include Hon Ngang, Hon Dau, Hon Mau, Hon Son, and Bai Can. With crystal-clear waters and a rich coral ecosystem, you'll enter a magical underwater world. The variety in coral shapes and colors offers a picture-perfect scene. What all these locations share is their pristine, untouched beauty and the ideal marine environment that makes them perfect for exploration. With its untouched beauty and rich coral ecosystem, Nam Du is one of the best destinations in Vietnam for coral diving. Pack your gear and dive into the spectacular underwater world here.


5. Binh Dinh
Binh Dinh, a coastal province in central Vietnam, is another excellent destination for coral diving. Here are some of the best spots to explore in Binh Dinh:
- Eo Gio: Located near Quy Nhon city, Eo Gio is a stunning natural bay with clear waters and pristine landscapes. Below the surface, you'll find vibrant coral reefs and a variety of marine life.
- Cu Lao Xanh: About 24 km from Quy Nhon, Cu Lao Xanh Island is renowned for its untouched natural beauty and diverse coral ecosystem. Popular dive spots here include Vung Ong coral reef, Hon Kho, and Hon Cau, offering fantastic diving experiences.
- Hon Kho: Situated in Quy Nhon, Hon Kho boasts crystal-clear waters and colorful coral reefs. This dive spot is perfect for exploring various coral species, fish, and other marine creatures in their natural habitat.
- Xuan Dai Bay: About 50 km from Quy Nhon, Xuan Dai Bay features clear waters and unique limestone formations. Below the surface, you'll encounter coral reefs and diverse marine species.
Before diving, make sure you have basic diving skills and are guided by certified experts. Always follow safety guidelines to ensure an amazing experience while protecting the marine environment.


6. Con Dao
With 16 islands of various sizes and a unique ecosystem, Con Dao is considered one of the most beautiful places in Vietnam for coral diving. This makes it an unmissable activity during your visit. Glide through the waves on a canoe, breathing in the fresh, cool air of the sea breeze, and head to areas like Hon Bay Canh, Hon Tai, Hon Tre, Hon Trung, and Hon Cau, where some of the densest coral reefs in Vietnam can be found. Immerse yourself in the crystal-clear waters or discover the hidden treasures beneath the sea – the dazzling coral reefs and the rich, colorful marine life. Even more enticing, you can try fishing and watch various fish species feeding as a lively and immersive experience.
There is nothing better than enjoying the breathtaking beauty of the ocean with loved ones, making the summer days even more vibrant and unforgettable. The ocean is vast, full of allure, and teeming with fascinating wonders waiting to be explored. The coral reefs of Con Dao are one of the best spots to experience. Ideal places for diving include Hon Bay Canh, Con Son Bay, Hon Tai, and Hon Cau. The best time to admire the coral beauty is from March to September.


7. Nha Trang
It's no coincidence that Nha Trang ranks among the top 29 most beautiful bays in the world and attracts numerous international tourists. In addition to its pristine, peaceful beaches, sheltered bay, and crystal-clear waters, Nha Trang is also famous for its stunning coral reserves and exciting ocean exploration activities such as diving, walking, and underwater discovery.
Nha Trang is renowned not only for being one of Vietnam's most beautiful beaches with clear waters and long stretches of white sand but also for its vibrant and colorful coral reefs, which are surrounded by the vast ocean. Alongside the unique coral structures, hundreds of fascinating species of marine life thrive, mesmerizing all who behold them. A visit to Nha Trang will make your summer truly unforgettable as you experience the breathtaking beauty that nature has gifted this coastal city.
The most popular dive spot is Mun Island. However, there are other equally exciting dive sites such as Tam Island and Monkey Island.


8. Phu Quoc
Phu Quoc is renowned for having the richest and most diverse coral ecosystems in Vietnam. Here, you can easily book a boat, canoe, or tour from local operators to explore the underwater world with a variety of schedules and prices to choose from.
The coral here grows densely in massive clusters, with vivid colors that create a mesmerizing, magical beauty. Popular spots for coral diving include the An Thoi archipelago, with islands like Hon Thom, Hon Roi, Hon Dam, and Hon Dua. The best time to visit is between May and July when the seas are calm and the waters are crystal clear.
Visitors to Phu Quoc will be completely satisfied as they enjoy the ideal vacation environment and embark on an extraordinary ocean exploration. Currently, there are numerous diving tours and coral-watching experiences available, with prices ranging from 600,000 to 1,400,000 VND per person depending on the location.


