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UNSEEN Thailand: The Breathtaking Rainbow Cave | Chiang Mai
UNSEEN Thailand: The Breathtaking Rainbow Cave | Chiang Mai
Two explorers deep inside Chiang Mai's Mae Sab Cave, with light illuminating the distant colorful wavy limestone walls.
A traveler walking through the rugged rocky landscape inside Chiang Mai's Mae Sab Cave, exploring the lush and spacious cave system.
A traveler at the entrance of Chiang Mai's Mae Sab Cave (Sleeping Beauty Cave), where a wooden sign clearly guides to this unseen Thailand adventure destination.

UNSEEN Thailand: The Breathtaking Rainbow Cave | Chiang Mai


Booking confirmation: within 2 days before the departure
Free cancellation 6 day(s) prior to experience date
Please present your e-voucher and passport on-site

Tham Luang Mae Sab (also known as Mae Sab Cave) is an ideal destination for travelers looking for an unseen Thailand adventure, away from Chiang Mai’s main tourist crowds.

  • The Rainbow Cave / Vivid Striped Limestone
  • Unique Speleothems & Formations
  • Spacious Cavern Complex
  • Geological Heritage
[5% App discount] Code: APP5OFF , HK: APP15HK

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Product Info

— What You Can Expect —
Escape the ordinary and discover Chiang Mai's stunning "Rainbow Cave," a true Unseen Thailand gem. Explore this cool, serene cavern to witness the one-of-a-kind, multicolored striped limestone walls. If you love off-the-beaten-path adventure and unique geological wonders, this is your next unforgettable trip.

Cave Highlights
Limestone Cave: Possesses significant beauty and geological importance. 

Rainbow Cave: This is the cave’s most striking feature. The walls and ceiling of the main chamber display vivid bands of grey-white alternating with yellow, orange, brown, red, and other colors. This phenomenon results from variations in the chemical composition of the limestone, creating unique patterns that resemble curtains or rainbow streaks. 

Stalactites and Stalagmites: The cave contains magnificent and unusual formations, including stalactites, stalagmites, columns, flowstones, and rimstone dams. It is divided into several chambers, such as the Grand Hall, Sky Curtain Chamber, and Queen's Curtain Chamber. 

Stream: A clear, cool stream flows through the cave year-round. In some sections, visitors may need to walk through water during exploration. 

Cave Characteristics: Rainbow Cave is a horizontal cave with an estimated total length of approximately 500 meters (some sources specify the distance from the entrance to the main chamber as around 144 meters). It is divided into multiple halls, including the Great Water Cave, Ordination Hall Cave, Emerald Cave, and Diamond Cave.

— Important Info —

Pick up : 7:00-7:30 am. / 13:00 - 13:30 pm
Journey Time : 1 hour 30 minutes.
Cave Exploration Time : 1.30 - 2 hours.
Entrance fee (Cash Only)

Rainbow Cave

An explorer in Chiang Mai's Rainbow Cave, admiring the spectacular colorful wavy limestone walls showcasing unique geological deposits.

Stalactites and Stalagmites

Explorers with headlamps navigating Chiang Mai's Tham Luang Mae Sab Cave, highlighting immense stalactites and stalagmites within the natural wonder.

Purchase Notice

Entry is free for travelers over 60, with only a 20 THB per person fee for renting a safety helmet and flashlight.

Surcharge(s)

Entrance fee (Cash Only)

Admission fee 120 THB/person include helmet and flashlight rental.

Reminders

  • A minimum of 3 traveler(s) are required for the tour to depart. If the number of participants does not reach the minimum requirement, the tour will be canceled. An email regarding tour cancellation will be sent 6 day(s) before the departure date

  • In case of delays caused by traffic, weather, or other force majeure factors resulting in the cancellation of some itinerary attractions, please contact customer service. We will arrange a partial refund for you

  • In the event of inclement weather such as typhoons or snowstorms, a decision on whether to cancel the tour will be made 1 day(s) before departure (local time 09:00). Notifications will then be sent via email

  • Travelers with the following conditions or other health issues that could be worsened by excessive stimulation should not participate in this activity: Heart disease, Acrophobia, Asthma, Epilepsy, Pregnant women

  • Please arrive at the designated location 15 minute(s) before the scheduled departure time, as the tour will depart on time

How to Redeem Your Voucher

How to Use Your Voucher

  • Please present your e-voucher and passport on-site

Pickup Point

Location Name: chiang mai old town

Address: Chiang Mai, Mueang Chiang Mai District, Chiang Mai, Thailand

Experience Location

Location Name: Mae Sap Cave

Address: Mae Sap Cave


Business Hours

Monday 08:30–16:30

Tuesday 08:30–16:30

Wednesday 08:30–16:30

Thursday 08:30–16:30

Friday 08:30–16:30

Saturday 08:30–16:30

Sunday 08:30–16:30

FAQ

1. Where is the Rainbow Cave (Tham Luang Mae Sab) located?

The Rainbow Cave, officially known as Tham Luang Mae Sab, is situated in the Mae On district of Chiang Mai province, Thailand. It is located southeast of Chiang Mai city, offering a peaceful natural escape away from the main tourist areas.

2. What is the best way to travel from Chiang Mai city to the Rainbow Cave?

The most convenient way to reach the Rainbow Cave from Chiang Mai city is by private car or taxi. The journey typically takes you southeast towards the Mae On district. Many local tour operators also offer organized trips that include transportation to the cave, which can simplify your travel planning.

3. What makes the Rainbow Cave (Tham Luang Mae Sab) a unique geological site?

The Rainbow Cave, or Tham Luang Mae Sab, is renowned for its vivid striped limestone formations, which give the cave its colorful name. Inside, visitors can discover unique speleothems and various impressive geological formations within its spacious cavern complex, showcasing a rich natural heritage.

4. Are visitors permitted to explore the Rainbow Cave?

Yes, the Rainbow Cave (Tham Luang Mae Sab) is open to visitors. It is considered an 'Unseen Thailand' destination, providing a unique opportunity for travelers to explore a natural wonder away from the more crowded tourist spots in Chiang Mai. Visitors can freely explore its spacious caverns.

5. What kind of experience can I expect when visiting the Rainbow Cave?

When visiting the Rainbow Cave, you can expect an adventure into a unique natural setting. You'll explore a spacious cavern complex, marvel at the vivid striped limestone walls, and observe fascinating speleothems and geological formations. It offers a chance to experience an untouched natural wonder.

6. What is the estimated travel time to Rainbow Cave from Chiang Mai?

The estimated travel time from Chiang Mai city center to the Rainbow Cave (Tham Luang Mae Sab) is approximately 1 to 1.5 hours by car. The duration can vary slightly depending on your specific starting point in Chiang Mai and local traffic conditions.

7. Are there any specific safety precautions or visitor guidelines for exploring the Rainbow Cave?

When exploring the Rainbow Cave, it is recommended to wear comfortable, sturdy shoes suitable for walking on uneven and potentially slippery surfaces. Bringing a flashlight or headlamp is also advisable as some sections of the cave may be dimly lit. Always be mindful of your surroundings for a safe visit.

8. Is the Rainbow Cave accessible year-round, or are there specific seasons to visit?

The Rainbow Cave is generally accessible throughout the year. However, the dry season, typically from November to February, offers more comfortable weather for travel, with cooler temperatures and less chance of rain. During the rainy season, paths might be muddier, but the cave itself remains explorable.

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