Guide to Visiting Phra Nang Beach & Cave in Railay, Krabi

A useful travel guide on how to get to Phra Nang Beach & cave in Railay, Thailand.

Phra Nang Cave Beach is a stunning white-sand beach surrounded by tall limestone cliffs on the tip of the Railay Peninsula, in Krabi on the southern coast of Thailand.

This truly is one of the best beaches in Thailand, with plenty of things to do such as rock climbing, kayaking, snorkeling, and exploring Princess Cave and the little-known Bat Cave.

In this guide, I’ll detail everything you need to know about Phra Nang Beach, from how to get here via a 10-15 minute longtail boat from Ao Nang or walking from Railay East Beach.

I also include a fun list of activities and some lesser-known spots that we found like Hidden Beach which is accessible from Phra Nang.

About Krabi's Phra Nang Beach

Phra Nang Beach is a beautiful beach accessible only by boat or by walking the track from Railay East Beach.

Due to its secluded nature, this white-sand beach is a famous wedding venue and typically one of the must-visit attractions on the Railay Peninsula.

The beach is named after the Phra Nang Cave, which is located on the east side of the beach. This cave is considered a sacred site by the locals and is dedicated to a mythical sea princess, which is where the name "Princess Cave" comes from.

The beach is typically patrolled by lifeguards during the peak season. It features a small island just off its shores, named Ko Rang Nok, which is accessible by swimming, kayaking, or walking at low tide.

How to Get to Phra Nang Beach

Since Phra Nang Beach is located in Railay, you cannot drive here from other parts of the Krabi Province since there are no vehicle roads on this peninsula.

Below I'll detail two great options for how to get to Phra Nang Beach either on a day trip or via the longtail boats from Ao Nang or Ao Nam Mao Pier, Krabi.

Tip: Phra Nang Beach gets very busy starting at around 11:00 AM.

Option 2: Longtail Boat from Ao Nang Beach

If you want to stay at Railay, or just visit on an independent day trip, then the best option is to take a longtail boat from Ao Nang Beach or Ao Nam Mao Pier.

The boat ride from Ao Nang is the best option. This takes just 10-15 minutes and costs only 100 Thai Baht each way to West Railay Beach. These longtail boats are shared and you must wait until they fill up with at least eight passengers.

If you want to get directly to Phra Nang from Ao Nang, you can pay an additional cost to the boat driver and he will take you there.

I've written a detailed guide on exactly how to get to the Railay Peninsula for more information.

9 Things to Do on Phra Nang Beach

Now that you know exactly how to get here, let's dive into the fun attractions and things to do at Phra Nang based on my past visits.

1. Phra Nang Beach Cave (Princess Cave)

The most famous attraction at Phra Nang Beach is the Princess Cave, also known as Tham Phra Nang Nok in Thai. This large cave is at the east edge of the beach, near where you walk out from Railay East Beach.

One of the first things you'll notice is the large wooden phallic symbols and a shrine at the entrance of the cave. Local fishermen consider this a sacred site and believe that it is home to a mythical sea princess.

Legend has it that fishermen once used to make offerings to this Indian Princess Goddess at this beach cave in exchange for a bountiful catch.

Over time, the Phra Nang cave became a popular pilgrimage site and is now commonly visited by those seeking fertility, hence the small wooden penises and colorful votive offerings like flowers, incense, and snacks.

Related:

Top Things to do on Koh Tao Island

2. Dine at the Famous Rayavadee Cave Restaurant

The Rayavadee Resort is one of the most amazing places to stay in southern Thailand. But, even if you can't afford this 5-star resort, you might be able to splurge on one evening dining at its famous Cave Restaurant.

This restaurant has been going viral on social media lately, with elegant tables set up inside a natural limestone cave, illuminated with soft lighting overlooking the crystal-clear waters of Phra Nang Beach.

The restaurant serves a mix of Thai food and international cuisine. If you want to dine at this restaurant and you're not staying at Rayavadee, you'll need to call them to reserve a table.

3. Relax & Swim on Phra Nang Beach

Of course, one of the best things to do on Phra Nang Beach is just to enjoy the white sand and shallow waters for swimming and relaxing.

The beach is quite long, meaning there's plenty of space to lie down. From the beach, you'll even have a clear view of Koh Poda in the distance.

4. Go Kayaking

With its calm, shallow water dropping into a deep blue and surrounded by amazing caves and limestone cliffs, Phra Nang is the perfect beach for kayaking.

The great news is, that visitors can rent kayaks, as well as other water sports equipment like stand-up paddleboards or snorkels, right on the beach and prices are quite reasonable.

Alternatively, you can rent a Kayak at Railay West Beach and paddle around the headland to Phra Nang.

5. Swim or Paddle to Ko Rang Nok (Ko Rang Beach)

Perhaps the most distinguishing feature of Phra Nang Beach is the towering Ko Rang Nok, a small island just a short distance from the shore.

The Island has a small beach known as Ko Rang Beach, directly facing Phra Nang, which is a small, secluded beach great for swimming and relaxing.

During low tide, you can even walk out to Ko Rang Nok. At high tide, the swim is very short and easy, especially in calm conditions. Alternatively, rent a kayak and paddle out!

6. Walk to the Hidden Beach at Phra Nang

Located among the forested area at the western edge of Phra Nang Beach is Hidden Beach.

The only way to get here is to wade through the crystal clear waters beneath the limestone cave. At low tide, this is very easy. But, during the high tide, you may need to get wet up to your chest.

This beach features a small area of soft sand, shaded by dense forest. Hidden Beach is quite small, accommodating perhaps 6 people at most. If you're looking for a quiet area away from the crowds, this is the ideal spot.

7. Go Rock Climbing Behind Phra Nang Beach

Railay Peninsula attracts rock climbers from all over the world for its amazing Thai limestone. One of the best climbing spots on the peninsula is just behind Phra Nang Beach, known as "Escher World".

You'll find this at the base of the cliff on the way to the Bat Cave (below).

This route is popular for beginner and intermediate climbers, with polished rock and safe, titanium anchor bolts.

8. The Phra Nang Bat Cave

While Phra Nang Cave Beach is named after and made famous for the Princess Cave, the Bat Cave truly is a much more impressive natural feature.

This huge opening is visible from the shores of Phra Nang and looks like a huge hole carved out of the karst tower on the western end of the beach.

To get here, you don't need any special equipment. It's just a short walk through the jungle on the western side of the beach, followed by a light, 10-meter scramble, then a walk up through the cave aided by rickety bamboo ladders.

The Bat Cave viewpoint is found at the end of a narrow tunnel, which squeezes out to a viewpoint area with panoramic views over Phra Nang Beach.

Related: Diamond Cave in Railay

9. Go Snorkeling

Snorkeling is one of the best things to do in Railay, and Phra Nang has two areas where you can swim with fish and enjoy the healthy coral reef.

Both of these coral areas are found at either end of the beach, with the western end being a little healthier.

Tips for Visiting Phra Nang Beach

I hope that you've enjoyed this travel guide to Phra Nang Beach at Railay in Krabi, Thailand. Before you go, here are some final tips to make sure you have a great time at this incredible cave beach.

• Peak season - the high season runs between November and April when the weather is dry and sunny, perfect for beach hopping. This is the best time to visit Railay. However, 6 million tourists visit Krabi every year. So you can expect some crowds at this popular beach.
• Visit early - if you're coming from Ao Nang I recommend taking the first longtail boat at 8:00 AM, or earlier if you're in a larger group and can fill the boat.
• Respect local customs - remember, the wooden penises are funny, but this is a sacred site for local people. Please respect the cave and beach.
• Watch out for monkeys - the walking track from Railay East Beach to Phra Nang Beach is a hotspot for monkeys. Be mindful and keep snacks away from them. Do not feed them as this can make the population aggressive.
• Take your trash with you - Thailand isn't exactly known for being very efficient with its trash management. Remember, Railay has no vehicle roads, so all trash is taken out via the long tail boats. Try your best to minimize your single-use plastic consumption, and take your trash with you from the beach.

FAQ About Phra Nang Beach

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More Railay & Krabi Travel & Adventure Guides

I hope that this travel guide to Phra Nang Beach and Princess Cave has inspired you to visit this beautiful place in Krabi, Thailand.

Before you shoot off, why not check out some of my other Thailand travel guides? I've got tonnes of great content from Railay and Krabi, and I'm sure you'll find something you would have missed otherwise!

• Things to do in Krabi - My ultimate guide to must-see spots & hidden gems
• How to Get to Krabi from Phuket - best transport routes & options
• Things to do in Railay - my ultimate guide to Thai backpacker mecca
• 10 Best Krabi Island Tours - discover the best of Thailand's south
• Best Beaches in Krabi - find the top 15 beaches you need to visit on your trip.