If you’re in Hat Yai or just passing through, a day trip to Nam Yen Cave and Khao Chaison Hot Springs is a must-do experience.
Whether you’re looking for adventure or relaxation, this hidden gem offers both. The Nam Yen Cave boat ride takes you through narrow limestone caves, while the nearby Khao Chaison Hot Springs provide the perfect spot to relax afterward. It’s the ideal addition to your Hat Yai travel itinerary if you have a free day.
Here’s a comprehensive guide on how to plan your day trip from Hat Yai, what to expect, and the must-know details for a memorable trip to Nam Yen Cave and Khao Chaison Hot Springs.

How to Get There: The Cheapest and Easiest Ways from Hat Yai
Getting to Nam Yen Cave and Khao Chaison Hot Springs from Hat Yai is easy and affordable. Here are the best options for your trip:
- By Train (Cheapest Option):
- Hat Yai Railway Station to Khao Chaison Station:
- Takes about 40-45 minutes
- Cost: Around 30-40 baht for a second-class ticket
- From Khao Chaison Station, it’s a 15-minute walk to the boat ride.
- Hat Yai Railway Station to Khao Chaison Station:
- By Bus (Affordable and Convenient):
- From Hat Yai Bus Terminal to Khao Chaison:
- Takes about 1 to 1.5 hours, depending on traffic
- Cost: Around 40-60 baht
- Once you arrive, it’s about a 10-15 minute walk to the boat station.
- From Hat Yai Bus Terminal to Khao Chaison:
- By Taxi or Private Car (Fast and Comfortable):
- Taxi/private car from Hat Yai to Khao Chaison:
- Takes about 30-40 minutes
- Cost: Around 600-800 baht (depending on your negotiation skills)
- A great option if you prefer convenience or are traveling with a group.
- Taxi/private car from Hat Yai to Khao Chaison:


The Cave Boat Ride: A Unique Adventure
One of the best parts of your trip to Nam Yen Cave is the exciting boat ride through the cave. It’s definitely a different kind of experience compared to regular boat tours!
- What to Expect:
The boat ride takes you through narrow limestone caves that feel like a hidden world. Some sections are tight, with the boat passing through incredibly narrow tunnels. The walls of the cave rise high above you, and you’ll see stalactites and stalagmites that have formed over thousands of years. - The Narrowest Sections:
The narrowest part of the cave is so tight that the boat has to maneuver carefully to avoid scraping the sides. It’s a bit thrilling, but totally safe with the guide’s help! - Guided Tour:
The ride is usually guided, and the guide will share info about the cave’s history, the local wildlife, and the unique features of the limestone formations. It’s both fun and educational! - Price:
The boat ride costs around 100-200 baht per person. This price can vary depending on the season or the group size, but it’s still a great deal for the experience. - Duration:
The boat ride lasts about 20-30 minutes, giving you enough time to take in the sights and snap some photos.



Khao Chaison Hot Springs
After the exciting Nam Yen Cave boat ride, it’s time to unwind at the nearby Khao Chaison Hot Springs. These natural hot springs are the perfect way to relax and soothe your muscles after an adventure-filled day.
- What to Expect at the Hot Springs: The Khao Chaison Hot Springs are famous for their natural hot mineral water. The hot springs are set in a peaceful area surrounded by lush greenery, making it a perfect spot to relax. The water is rich in minerals and is said to have healing properties, especially for muscle aches and skin conditions.
- Hot Spring Pools: There are several pools with different temperatures, so you can choose one that’s just right for you. Some pools are hotter, while others are more comfortable for longer soaks.
- Therapeutic Benefits: Many people visit these hot springs for their therapeutic benefits. The mineral-rich water is believed to help with muscle relaxation, stress relief, and even improve skin health. It’s an easy way to de-stress and enjoy the natural beauty around you.
- Price: The entrance fee for the Khao Chaison Hot Springs is around 30-50 baht per person, which gives you access to the pools and surrounding area. It’s a very affordable way to spend some time soaking in nature.
- Massage Services: If you want to take relaxation to the next level, the hot springs area also offers traditional Thai massages. After a dip in the hot springs, you can enjoy a massage, which usually costs between 100-300 baht, depending on the type and length of the session.

Tips for a Smooth Day Trip
To make the most of your day trip to Nam Yen Cave and Khao Chaison Hot Springs, here are a few extra tips to ensure your visit is smooth and enjoyable:
- Best Time to Visit:
The best time to visit is either in the morning or late afternoon. The temperatures are cooler during these times, and the cave boat ride will be more enjoyable. Plus, the hot springs are perfect for a soak after the day’s adventure. - What to Bring:
- Comfortable shoes: You’ll be walking from the train or bus station to the boat ride, so wear shoes that are comfortable for a short walk.
- Swimsuit: Don’t forget your swimsuit for the hot springs! You’ll want to take a dip after the boat ride.
- Cash: While the boat ride and hot springs are affordable, it’s always good to have some extra cash for massages or any souvenirs.
- Check the Weather:
The weather in southern Thailand can be unpredictable, especially during the rainy season (from May to October). Before you go, check the weather forecast to avoid any potential delays or cancellations due to heavy rain. If it’s rainy, it’s best to reschedule your visit. - Stay Hydrated:
The heat can get intense, especially if you’re traveling in the middle of the day. Be sure to bring water with you, and stay hydrated throughout your trip. - Ask for Local Recommendations:
The locals are friendly and always happy to share tips about the area. If you’re unsure about anything, don’t hesitate to ask for advice or directions. You may even get a recommendation for a great local restaurant to try after your visit.

Final Thoughts
A day trip from Hat Yai to Nam Yen Cave and Khao Chaison Hot Springs is the perfect way to experience the natural beauty and adventure of southern Thailand. Whether you’re gliding through the narrow limestone caves on a boat ride or soaking in the healing waters of the hot springs, this trip offers a great mix of excitement and relaxation.
It’s an affordable and memorable way to explore the Hat Yai area and discover a hidden gem that’s often overlooked by tourists.
So, if you’re staying in Hat Yai or just passing through, don’t miss out on adding this one-day adventure to your itinerary. With just a short trip, you’ll get to experience nature, adventure, and relaxation all in one day.
Plan your trip today and enjoy a perfect day trip from Hat Yai to Nam Yen Cave and Khao Chaison Hot Springs!
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