17:59 - 08.05.2025
Experience zipline Song Chay Hang Toi
15:57 - 10.02.2026
Song Chay Hang Toi tourist area is an attractive tourist destination not to be missed when traveling to Quang Binh. You can enjoy playing with water games, experience thrilling games such as zipline, kayaking.
Where is Chay River Dark Cave?
Chay River and Dark Cave belong to the world natural heritage Phong Nha Ke Bang National Park located on the Ho Chi Minh West Road.
To explore Song Chay Hang Toi, you can buy a tour or go on your own. If you want to go on a tour, you can contact Netin Travel to book a tour.
Chay river Dark cave tourist area is located about 60km from Dong Hoi. It will take you about 1 hour to drive from Dong Hoi.
Maybe you don’t know: Chay River – Dark Cave is only about 2km from Thien Duong Cave eco-tourism area, 500m from Mooc Spring. If you travel on your own, you can combine to visit these places because the way to Chay River – Dark Cave is quite far.
What is the ideal time to go to Chay River Dark cave for you?
Chay River – Dark Cave tourist area is blue and majestic. You should come here from April to July to experience all the beauty of this place. At this time, the scenery here is extremely beautiful with blue sky, white clouds, and blue water.
From mid-September to March of the following year, there will be storms and cold weather, so you won’t be able to enjoy yourself here.

Chay River Dark Cave
Zipline Chay river – Dark cave
Zipline from the observation station to the tourist area to the Dark Cave

Going on a long zip-line at a speed of about 45km/h, running through the air while enjoying the view is really great. You can use a gopro or hold a selfie stick while sliding, but be careful not to fall and that’s it!

Song Chay Hang Toi tourist area is more suitable for young people with thrilling games.
Dark cave mud bath
Exploring Dark Cave is an exciting experience as you will be able to lách qua các khe đá trong bóng tối đen đặc và ánh sáng chỉ dựa vào những chiếc đèn pin gắn trên đầu mũ bảo hộ. Một cảm giác khá giống trong truyện trinh thám.
Extreme mud slide: From above you will slide down into a pool of chocolate mud. A unique masterpiece of nature.

Natural mud bath: You will be immersed in mineral mud, with many natural minerals that are good for your health.
After relaxing with a mud bath, you continue into the Dark Cave to the clear blue lake to wash away the mud and enjoy the fresh feeling of your skin after a natural Spa treatment.

Games on Chay River
You can also kayak on a section of the river, which is a great activity if you go in a group.

Zipline from the riverbank to the middle of the river, dropping yourself from high above into the water, safe but extremely exciting. This game is a bit thrilling at first, but once you play it, you will want to play it forever.

Delicious food
Although the food at Song Chay Hang Toi is not much, it is delicious. After playing hard, take a mud bath at Hang Toi, zipline at Song Chay, then go ashore and order a tray of sticky rice, grilled chicken… plus a can of Pepsi to enjoy the food to the fullest.

Review of exploring Chay River – Dark Cave
As usual, you will go to the ticket counter. Here, the ticket seller will ask you to write a commitment to meet the health and mental standards to participate in this experience. The standards for height, weight, heart rate and blood pressure…
Zipline to the Dark Cave entrance
Next, you line up because it is usually very crowded. The staff of Song Chay Hang Toi tourist area will guide you to wear seat belts, life jackets, hats, and headlamps to ensure the requirements.
Standing at the starting point of the zipline was quite shaky, but when I started flying over the Chay River with the zipline, the feeling was amazing.
Journey to explore Dark Cave
You will be given detailed instructions by the tour guide before exploring Dark Cave. The path to Dark Cave is quite narrow and dark, you have to squeeze through small gaps, so be careful not to slip and stay close together.
The path to Dark Cave is quite small, so be careful and stay close together!
After a while, you will come to a natural mud lake. Slide down the mud from a high place into the mud lake, enjoy bathing in natural mud and soaking in the feeling of comfort.
Chay River Bathing
Explore Dark Cave with many experiences: Bathing in Chay River, experiencing exciting games with cool water.
Can you see the trees on both banks are green? The Song Chay Hang Toi tourist area is green not only because of the trees on both banks but also the water color, it can be said that the space is cool green the scenery is beautiful beyond reproach.
Bathing in Chay River will dispel all the heat with its cool, clear water. There is also a small area for children to play.
The most enjoyable thing about this game is sliding from the river bank to the middle of the river and dropping yourself into the water. This is a game that many people like.
It can also be called Sasuke Song Chay when you zipline across obstacles to the other side.
This is quite difficult, you need to be in good health to overcome all the obstacles to get to the other side.
What to eat at Song Chay Hang Toi? How much does it cost?
Food compared to Dong Hoi the food here is less, but very delicious. You should take a shower, change clothes and then come in to eat well!
Here, food is often arranged on trays lined with banana leaves, which looks very attractive. Depending on the portion you order, each tray usually includes: grilled chicken, grilled ribs, stream fish, wild vegetables, sticky rice, etc.
The grilled chicken here is chewy and delicious, eaten with soft sticky rice, adding bitter wild vegetables dipped in fish sauce is also very delicious.
In general, depending on the number of people going out, you can order a large or small tray and the number of dishes in the tray. Basically, to eat until you are full, the price is about 120k – 150k/person!
Ticket price for Chay River and Dark Cave
Buying tickets at Chay river Dark cave Because it is non-refundable, please consider before buying. The ticket price of Song Chay Hang Toi tourist area will be adjusted according to the high season and low season. It will be divided into two Discovery Tours or General Tours:
Discovery Tour
Buying this ticket includes all the options of the resort:
Peak tourist season from March 15 to September 15 every year: 450,000 VND/turn
Price applies to low season (from September 16 to March 14 next year): 250,000 VND/turn
Popular Tour
This tour does not include Dark Cave exploration. Standard tour price adjustment:
Peak tourist season from March 15 to September 15 every year: 270,000 VND/turn
Special price for low season (from September 16 to March 14 next year): 70,000 VND/turn
If you don’t want to explore Dark Cave or experience mud baths, the popular tour is also very good.
9 things to know before going to Song Chay Hang Toi
- Bring sunscreen: ladies, remember to bring sunscreen to protect your skin when you go swimming!
- Bring swimsuit and towel: a must!
- Bring dry clothes: After 100% exposure you will be soaked and have dry clothes to change into.
- Remember to bring a waterproof bag to protect your phone.
- If you want to take videos while ziplining and exploring Dark Cave, you need to bring a gopro or selfie stick.
- You should eat enough before starting because the games consume a lot of energy and will make you hungry very quickly.
- Rest assured that even though it is a thrilling game, it is absolutely safe. Don’t worry, if you don’t know how to swim, you can still experience this place.
- Zipline, explore Dark Cave, Chay River game with games that only feel adventurous but are actually not dangerous at all.
- Not for children under 14 years old, pregnant women, people with heart disease, high blood pressure…
- Remember to check the weather in Quang Binh before traveling.
Above are the experiences and what I know about Song Chay – Hang Toi that I know to share with you. Hopefully the above experiences will help you have a more perfect trip. Please contact us when you need to book a Song Chay – Hang Toi tour at the following hotline: or Ms Hieu 0911366567
Netin Travel
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