Diamond Cave (Phra Nang Nai) - Image 1
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Diamond Cave Tham Phra Nang Nai

3.8
·973 reviews·Ao Nang, Thailand

Discover the eerie beauty of Diamond Cave, a small but spectacular cavern home to a colony of bats and unique rock formations.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Early morning

Fewer crowds, cooler temperatures

CrowdLow
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Diamond Cave (Phra Nang Nai) - Image 1

Diamond Cave Tham Phra Nang Nai

Best Time

Early morning

Fewer crowds, cooler temperatures

CrowdLow
Highlights

Highlights

Must-see attractions

Discover the eerie beauty of Diamond Cave, a small but spectacular cavern home to a colony of bats and unique rock formations.

3.8
(973 reviews)

"The cave itself was really cool. I absolutely love bats and to look around so we were about 15-20 minutes inside."

Vertical photo
TIP

💰 Bargain the Entrance Fee

The 200 Baht fee isn't fixed! Many visitors successfully negotiated a lower price, sometimes paying 200 Baht for two people. :moneybag:

👟 Watch Your Step

The path inside is a bit rough and handrails can be slippery with guano. Wear sturdy shoes and be cautious. :athletic_shoe:

Third hero image

Highlights

Discover the most iconic attractions and experiences

Bat Colony

Bat Colony

Inside the cave

Marvel at the resident bats clinging to the cave ceiling – a unique and eerie sight for all ages.

Cave Formations

Cave Formations

Main chamber

Explore the surprisingly beautiful and eerie interior, with interesting rock formations and a quiet atmosphere.

The Entrance Path

The Entrance Path

Approach to the cave

Enjoy a short, scenic walk reminiscent of the path to Phra Nang Beach, adding to the overall experience.

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Planning Your Visit

Beat the Crowds & Bargain

While the cave is small, the 200 Baht entrance fee can feel steep. Some visitors report successfully bargaining the price down, so it's worth a try! Consider visiting during off-peak hours to avoid the busiest times.

Cave Conditions & What to Expect

The path inside is a bit rough and not suitable for wheelchairs or strollers. Handrails can be covered in guano, so be mindful. The cave is small, so expect a visit of around 10-20 minutes unless you're a dedicated cave enthusiast.

Best Times

When
Early morning
Why
Fewer crowds, cooler temperatures
Crowd
Low
When
Late afternoon
Why
Golden hour light, fewer crowds
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

ถ้ำพระยานคร . #ถ้ําพระยานคร #phrayanakhoncave #thailand #amazingthailand🇹🇭 #unseenthailand #thaialnd ##ประจวบคีรีขันธ์ #tourismthailand
@whatthebas
110.4K likes • 972.6K views

💰 Bargain the Entrance Fee

The 200 Baht fee isn't fixed! Many visitors successfully negotiated a lower price, sometimes paying 200 Baht for two people. :moneybag:

👟 Watch Your Step

The path inside is a bit rough and handrails can be slippery with guano. Wear sturdy shoes and be cautious. :athletic_shoe:

Phraya Nakhon Cave is a must-see hidden gem in Khao Sam Roi Yot National Park, just a short trip from Hua Hin 💎 The highlight is the Kuha Karuhas Pavilion, beautifully illuminated by sunlight streaming through the cave’s open ceiling 🤩 To get there, you’ll need to walk about 15 minutes to the beach from the park entrance—or, for 400 baht, you can take a boat ride. Once you reach the beach, it’s an...
@alikainwanderlust
15.3K likes • 385.2K views
📌 Hidden gem in Krabi - Diamond Cave. 🔽 SAVE & SHARE ✅ ✨ The cave locally called Tham Phra Nang Nai, also known as Diamond Cave, located a short walk inland from Railay East. ✅ Travel tips: 🌟 Timings: Everyday from 09:00 – 17:00 hrs. 🌟 Ticket Price/Entry Fee -National park officials staff the entrance and collect the 100 Thai baht fee. 🌟 How to reach : From Ao Nang, Getting to Railay itself...
fernweh_manu
291 likes • 7.4K views

🦇 Bat Spotting

Look up to see the resident bats! It's a highlight for many, especially kids, though some find the handrails a bit off-putting. :bat:

⏱️ Quick Visit

This is a small cave. Most visitors spend 10-20 minutes. If you're not a serious cave enthusiast, it's a brief but interesting stop. :stopwatch:

Diamond Cave - Tham Phra Nang Nai🦇in East Railay Bay. . #todaysadventure #phranangnaicave #diamondcave #eastrailay #railaybay #krabi #thailand #familyvacation #travelblog #travelgram
buchbinderfamilie_strandl
114 likes • 5.9K views

Tips

from all over the internet

💰 Bargain the Entrance Fee

The 200 Baht fee isn't fixed! Many visitors successfully negotiated a lower price, sometimes paying 200 Baht for two people. :moneybag:

👟 Watch Your Step

The path inside is a bit rough and handrails can be slippery with guano. Wear sturdy shoes and be cautious. :athletic_shoe:

🦇 Bat Spotting

Look up to see the resident bats! It's a highlight for many, especially kids, though some find the handrails a bit off-putting. :bat:

⏱️ Quick Visit

This is a small cave. Most visitors spend 10-20 minutes. If you're not a serious cave enthusiast, it's a brief but interesting stop. :stopwatch:

What Travellers Say

3.8
(973 reviews)

Reviews Summary

Diamond Cave offers a unique, albeit brief, natural experience with its resident bats and interesting formations. While the 200 Baht entrance fee is considered high by many, visitors report success in bargaining it down. The rough interior path and guano on handrails are minor drawbacks, but the eerie atmosphere and the chance to see bats make it a worthwhile stop for many.

"The cave itself was really cool. I absolutely love bats and to look around so we were about 15-20 minutes inside. The only remark I have is the price. I think 200 baht is way too much. If you don’t mind the price and really love caves, I’d say do it! If you’re just a tourist looking for something new, don’t do this cave. There are plenty of free caves on the Island."

Laetitia Mitic

"Really enjoyed this cave. Small but spectacular. Watch out for the handrails underneath the bats as they are covered in guano."

Ray Brunton

"Nice cave to see. Unless you are a cave lover you will spend max 10 minutes inside. Kids liked to see the bats attached to the ceiling. The path is a bit rough (so not for wheel chair or stroller) but not dangerous. Entrance 200 BTH (a bit exaggerated taking into consideration the local prices and length of the attraction that’s why 1 star less)"

Kasia Ty

What People Like

Unique bat colony
Eerie cave atmosphere
Negotiable entrance fee

What People Dislike

High entrance fee
Rough interior path
Small cave size

Frequently Asked Questions

🚇 🗺️ Getting There

Diamond Cave is located near Railay Beach. You can take a longtail boat from Ao Nang to Railay West or East, and then it's a short walk to the cave. Some travelers mention it's a peaceful nature escape from the busy Ao Nang area. Reddit

No, Diamond Cave is only accessible by boat to Railay Beach, followed by a walk. This adds to its secluded feel and makes it a great option for those seeking nature away from typical road access. Reddit

The path is short and somewhat reminiscent of the walk to Phra Nang Beach, but shorter and less developed. It's described as a bit rough, so not ideal for strollers or wheelchairs. Reddit

🎫 🎫 Tickets & Entry

The official entrance fee is 200 Baht per person. However, many visitors report that this price is negotiable, and some have paid 200 Baht for two people. It's recommended to try bargaining. Reddit

Yes, absolutely! Multiple reviews suggest that the 200 Baht price is not fixed and can be successfully bargained down. Don't hesitate to negotiate. Reddit

Information on specific child discounts is not widely available, but given the potential to bargain the adult price, it's likely that a negotiated rate could be arranged for families. Reddit

The cave is generally accessible during daylight hours. As it's a natural attraction, there are no strict opening or closing times posted, but it's best to visit when there's sufficient light. Reddit

🎫 🧭 Onsite Experience

Inside, you'll find a small but spectacular cave with interesting rock formations and a colony of resident bats. The atmosphere is described as eerie and quiet. Reddit

Most visitors spend only about 10-20 minutes inside, as the accessible area is quite small. Dedicated cave lovers might linger longer. Reddit

No, the path inside the cave is a bit rough and not suitable for wheelchairs or strollers. Visitors should be able to walk on uneven terrain. Reddit

There are no significant facilities directly at the cave entrance. Basic amenities might be found near the longtail boat drop-off points on Railay Beach. Reddit

Wear comfortable walking shoes as the path can be uneven. Light clothing is recommended due to the tropical climate. Be mindful of handrails that may be covered in guano. Reddit

📸 📸 Photography

Yes, photography is generally allowed inside Diamond Cave. However, be mindful of the low light conditions and the presence of bats. TikTok

Capture the eerie atmosphere of the cave interior, the unique rock formations, and the resident bats. The short walk to the cave also offers scenic photo opportunities. Instagram

Use a camera with good low-light performance or a tripod if possible. Avoid using flash, as it can disturb the bats. Focus on capturing their silhouettes against the cave walls. TikTok

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Diamond Cave can be an exciting stop for families, especially for children who are fascinated by bats. The sight of the colony clinging to the cave ceiling is often a highlight. Reddit The short walk to the cave is also manageable for most kids. However, parents should be aware that the path inside is a bit rough and not suitable for strollers, so younger children might need to be carried. Also, keep an eye on handrails as they can be slippery with guano. Reddit

Given the cave's small size, the visit will be brief, which is often perfect for keeping young children engaged. The unique environment and the chance to see wildlife can make it a memorable part of a Railay Beach day trip. Remember to try and bargain the entrance fee, which can make the experience more budget-friendly for families. Reddit

💰 Budget Travelers

For budget-conscious travelers, the 200 Baht entrance fee for Diamond Cave might seem steep. However, the key tip here is to bargain the price. Many visitors have reported successfully negotiating a lower fee, sometimes paying 200 Baht for two people. Reddit This significantly reduces the cost per person, making it a more accessible attraction. Reddit

Consider this cave as a short, unique add-on to your Railay Beach exploration rather than a primary destination. The walk to the cave is scenic and free, and the cave itself offers a brief but interesting natural spectacle. By negotiating the fee, you can enjoy this natural wonder without a significant dent in your budget. Reddit

Deep Dives

In-depth insights and expert knowledge

Understanding the Entrance Fee

The entrance fee for Diamond Cave (Tham Phra Nang Nai) is officially set at 200 Baht per person. This price point has been a subject of discussion among visitors, with many feeling it's a bit high for the size and duration of the experience. However, a recurring tip from travelers is that this fee is often negotiable. Several reviews mention successfully bargaining the price down, with some paying 200 Baht for two people. It's advisable to approach the ticket vendor with a willingness to negotiate to potentially save money. Reddit

This negotiation tactic is a common practice in some tourist areas in Thailand, and it seems to apply here. While the cave itself is small and the exploration might only take 10-20 minutes for most, the unique experience of seeing the bats and the cave's natural formations can still be worthwhile, especially if you can secure a better price. For those who are passionate about caves or unique natural phenomena, the fee might be less of a concern. Reddit

Navigating the Cave's Interior

The path leading into and through Diamond Cave is described as somewhat rough and uneven. This means it's not an ideal location for visitors using wheelchairs or those with strollers. Sturdy footwear is recommended to ensure a safe and comfortable walk. Travelers have also noted that the handrails inside the cave can be covered in guano, a byproduct of bats. It's a natural consequence of the cave's inhabitants, but something to be aware of to avoid unpleasantness. Reddit

Despite these minor challenges, the cave itself is considered small but spectacular. The interior offers a unique atmosphere, often described as eerie and quiet. Visitors can expect to see interesting rock formations and, most notably, a colony of bats clinging to the ceiling. The experience is relatively brief, making it a quick but memorable stop for those exploring the Railay Peninsula. Reddit

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