Underrated Krabi, located on the western coast of southern Thailand, is known for its stunning limestone cliffs, white sandy beaches and crystal-clear waters — all in all, it's unsurprisingly getting more popular every year for sun-seeking travelers wanting to experience the very best that Mother Nature office.

Above the surface, Krabi offers a plethora of activities and attractions, from breathtaking national parks to bustling night markets. But, if you're looking for something a little bit different, then why not take an afternoon or two out to explore the wonders of its underwater world?

One of the best ways to explore the underwater beauty of Krabi is by taking a snorkeling tour. With a bounty of coveted snorkeling spots available, you can experience the vibrant marine life and stunning coral reefs that surround the islands up close.

Whether you're a seasoned snorkeler or a beginner, there's something for everyone. In this article, we will explore the best snorkeling tours in Krabi and what you can expect to see on your underwater adventure.

Here's all you need to know about snorkeling tours, one of the most exhilarating outdoor activities in Krabi.

What are the best snorkeling tours in Krabi?

Small group Krabi Sunset Cruise with snorkeling

The popular Krabi sunset cruise with snorkeling is a popular tour that offers the opportunity to swim in the crystal-clear waters of the Andaman Sea while enjoying the beautiful scenery of Krabi's towering limestone cliffs. This tour includes a delicious Thai-style lunch (with cocktails to boot) and the chance to explore secluded beaches around the Andaman Islands.

The traditional Siamese junk boat is equipped with snorkeling gear and life jackets, and experienced guides are available to assist and ensure the safety of the participants.

Small group Railay and island sunset cruise with night snorkel

Looking like something out of a postcard, Railay is known for its stunning white sand beaches, towering limestone cliffs and lush tropical jungles. And with the Railay and multiple island sunset tour, you can experience all this in one day!

On this comprehensive experience, you will visit locations like Phra Nang Cave Beach, Koh Poda and Tup Islands, followed by a night snorkeling session to discover the magical world of nocturnal marine life. You'll also be treated to a sumptuous Thai dinner onboard the boat and have the option of an additional speedboat session.

Private tour to Hong Island with sunset and night snorkel

This style of Krabi snorkeling tour is suited for those looking to enjoy the beautiful islands of Krabi in a more intimate setting and at your own pace. With a personal guide, you can explore crystal clear waters, white sandy beaches and abundant marine life without the crowds, moving from island to island at your own pace.

Typically, this structure of tour includes stops at the famous Hong Island, with the added bonus of a sunset and night snorkeling experience.

Phi Phi Islands snorkeling tour from Krabi

About 40 kilometers southeast of Phuket and home to turquoise lagoons and the world-famous beach at Maya Bay, the Phi Phi Islands are a paradise for snorkelers. On this tour, you can explore the best dive sites in the area and admire an abundance of colorful coral and tropical fish species.

Your experienced guide will provide all the necessary equipment (including life vests) as well as safety instructions before taking you on an adventure to discover some of Phi Phi's most notable spots — Bamboo Island, Viking Cave, Pileh Bay, Loh Samah Bay and Wang Long Bay, to name a few.

How much do snorkeling tours in Krabi cost?

The cost of snorkeling tours in Kraby starts at around US$35 per person, but can vary depending on the kind of tour that you choose. This means that you can find the perfect tour to fit your exact budget.

Standard small group tours that include snorkeling (either day or night snorkeling) can start at US$40 per person. However, this can range to around US$100 per person for longer tours and night snorkeling.

A Phi Phi Islands snorkeling tour from Krabi will usually cost around US$60 per person for speedboat tours, with cheaper prices for traditional longtail boats.

Private tours, on the other hand, range from US$250 to US$400 per person. These tours are exclusive and tend to include a guided tour, snorkeling, and a private yacht. This figure is often per group, so if you are traveling with a larger group, the cost will be divided among everyone.

What is included?

A typical guided snorkeling tour in Krabi includes transportation by boat to and from the snorkeling locations. You will also be provided with snorkeling equipment (such as mask, fins and snorkel) and life jackets for added safety.

During the tour, your knowledgeable guide will point out interesting marine life and provide you with information about the area. You may also have the opportunity to stop at various locations for swimming and exploring, as well as enjoy a meal or snacks on board the boat.

Where does it start?

Most snorkeling tours in Krabi start at the Ao Nang Beach, which is a popular spot for water-based activities. The beach is located about 20 minutes away from Krabi Town and can be easily reached by car or motorbike. Some tours may also include hotel pickup and drop-off services, making it more convenient for travelers.

How long does it last?

Snorkeling tours in Krabi can last anywhere from 4 to 10 hours. The length of the tour depends on the number of stops, time spent at each location and additional activities included.

When is the best time for a snorkeling tour in Krabi?

The best time for a snorkeling tour in Krabi is between November and April, when the weather is dry and the sea is calm. The water is usually clear during this time, making it perfect for snorkeling.

During the monsoon season (May to October), the sea can be rougher and visibility can be slightly impacted, making it occasionally unsafe for snorkeling. It's best to avoid booking a tour during this time, and if you do, make sure to check with the tour operator if the trip will still run as scheduled.

Are there any combo available with snorkeling tours in Krabi?

Yes, there are many combo tours available with snorkeling tours in Krabi. Some of the popular combinations include island hopping, sunset cruises and kayaking tours. These combo tours allow travelers to experience multiple activities in one day, making the most of their time in Krabi.

Krabi snorkeling session and speedboat trip

Several snorkeling spots are included during this tour, along with the chance to explore some of Krabi's most stunning islands. You'll get to admire the beautiful limestone cliffs and secluded beaches from the comfort of a speedboat. There is a bounty of speedboat tour options, so you're bound to find a tour that suits your needs.

Krabi kayaking and snorkeling tour

This is the perfect combination of activities for those who want to admire Krabi's incredible sunsets while exploring its tropical beauty. The tour includes several spots for snorkeling, as well as a kayaking session (sometimes at sunset) in the shadows of the towering limestone cliffs.

Krabi fishing and snorkeling tour

Besides the opportunity to snorkel at four different islands, this tour also includes a deep-sea fishing experience, during which you'll explore beautiful lagoons. Perfect for beginners, you'll have an instructor on hand to teach you the basics of fishing in no time.

Is it safe?

Snorkeling tours in Krabi are generally safe, provided you follow the safety instructions and brief of the experienced guides. However, pregnant travelers and people with back or neck problems should probably avoid them.

Are children allowed?

Children over the age of 4 are generally allowed on snorkeling tours in Krabi, provided they are accompanied by an adult.

What happens in case of bad weather?

Krabi snorkeling tours require good weather, so if your tour is canceled due to poor weather conditions, you will be offered a different date or a full refund.

Which other water activities can be done in Krabi?

Travel tips

Don't forget to bring sunblock and insect repellent to avoid sunburns and mosquito bites.
Many tours include snacks, lunch or dinner, so inform the operator of any food allergies or restrictions before booking.
Try to avoid visiting Krabi during the rainy season (May to November) as some tours and activities may be affected by the weather.
Research and book your tours and activities in advance to avoid last-minute stress and potentially higher prices.
For the best bang for your buck when planning your visit to Krabi, consider booking a combination tour that includes several destinations and activities.

Snorkeling in Krabi