Things to Know About Snorkeling and Scuba Diving in Halong Bay
Snorkeling and scuba diving are must-do activities in Halong Bay if you are an underwater lover. Favorable conditions like clean, jade-greed waters, gentle waves, and a diverse marine ecosystem make Halong Bay a great dive destination.
Whether you are a novice or a seasoned snorkeling aficionado, this article will guide you to the premier snorkeling and scuba diving locations in Halong Bay, highlight the best times to enjoy these activities, and provide helpful tips.
Why?
- Untouched beauty: Unlike other well-known snorkeling destinations across Vietnam, Halong Bay predominantly maintains its unspoiled marine environment. The coral reefs are mostly found around pristine islands and limestone karsts, allowing you to admire stunning scenery without the distraction of litter or pollution.
- Impressive coral reefs: Halong Bay is home to a rich diversity of vibrant coral reefs, primarily located near Lan Ha Bay, Trai Cave, Van Gio Island, Cat Ba Island, and Cong Do Island. Recent studies have identified 193 coral species in the waters around Cat Ba Island, including 166 hard coral species and 27 soft and horn coral species.
- Diverse underwater ecosystem and shallow waters: The stunning coral reefs of Halong Bay support a variety of marine life, including holothurians, starfish, crustaceans, and numerous fish species. Due to the shallow waters and concentration of coral, you can capture striking photos of marine life without needing to dive deep.
Where?
Coto Island - A standout destination for snorkeling and scuba diving in Vietnam
Lan Ha Bay
The lesser-known and pristine Lan Ha Bay offers numerous excellent scuba diving spots. Spanning over an area of 76 km² with more than 400 islands and islets, it boasts a wealth of marine life. Dive into the refreshing, unpolluted waters and enjoy the sight of 177 coral species, 98 plankton species, and nearly 200 fish species.
Cat Ba Island
Cat Ba Island is renowned for having the highest diversity of corals and marine creatures in Halong Bay. You can easily secure a snorkeling tour through local providers. There are various accommodation options available, with one recommended choice being a stay on Monkey Island, where you can enjoy snorkeling right off the beach.
Cong Do Area
Cong Do is a small, largely untouched area within Bai Tu Long Bay, offering unique snorkeling experiences. Under the surface, you can encounter a variety of sea creatures, including shrimp, crabs, seaweed, and corals.
Vung Ha Island
Situated near the Vung Vieng fishing village, Vung Ha Island is another not-to-be-missed snorkeling spot. Consider taking half a day to snorkel and then visit the fishing village to learn about local life.
Co To Island
The bustling marine life and a vast array of coral reefs await you at Hong Van Beach, located on Co To Island. The clear waters and refreshing atmosphere make your snorkeling adventure even more enticing.
When?
Coral Reefs in Halong Bay (Photo: baoquangninh.com.vn)
The best time to go snorkeling in Halong Bay is from May to November, which encompasses summer and autumn. This season features warm and humid weather, making it ideal for a refreshing swim. Water temperatures range from 25°C to 29°C, and sunny skies allow for clear visibility underwater.
Guided tour vs free diving, which one is better?
Pros |
Cons |
|
Booked tour |
- Snorkeling tours ensure a high level of safety with experienced guides and essential equipment. - Tours often include various planned services. - No need to worry about navigation. |
- Tours may become fully booked. |
Free / DIY |
- Offers flexibility in timing and snorkel locations. - Avoids extra costs. |
- Requires finding your own accommodation and dining options. - Increased risks associated with independent snorkeling/scuba diving. |
Itinerary and how to book
Guests preparing for their scuba diving adventure (Photo credit: Baoquangninh.com.vn)
Snorkeling and scuba diving tours can be arranged through cruise operators, local centers, and travel agencies. Prices range from 1 million to 1.5 million VND per person.
A sample snorkeling/scuba diving tour
7:30 - 8:00: Tourists gather at Vinashin port for instructions from the guide.
8:00: A speedboat takes passengers to Bai Tu Long Bay to kick off the snorkeling and scuba diving tour.
9:00: Arrive at Bai Tu Long Bay, teeming with marine species; take time to snap beautiful photos.
9:25: A brief overview of snorkeling/scuba diving regulations and techniques will be provided.
9:30: Begin the snorkeling/scuba diving adventure in the bay.
11:30: Complete the tour and switch to a larger boat for lunch, featuring a generous seafood spread and local delicacies, followed by rest before the afternoon activities.
14:00: Enjoy various activities such as kayaking, swimming, jet skiing, or simply relaxing and photographing the surroundings.
16:00: The boat returns to the port. Tour concludes.
Recommended agencies
- AZgo Halong
- Phone: +84 915 955 939 / +84 962 955 939
- Website: azgo.vn
Local tips
- It's advisable to book snorkeling tours through reputable travel agencies.
- First-time snorkelers should prepare by familiarizing themselves with essential snorkeling techniques.
- Monitor the weather forecast closely to avoid risks associated with bad weather.
