7 Spectacular Caves in Asia You Absolutely Have to Visit

Bored stiff of the same old beach holidays where all you do is sip overpriced cocktails and watch sunburned tourists snap selfies? Yearning for an adventure that digs a little deeper – literally? Well, strap on your explorer’s hat and prepare to descend into the most awe-inspiring, jaw-dropping caves Asia has to offer. From glittering subterranean rivers that make you feel like you’re floating in a dream, to ancient chambers that whisper secrets of bygone eras, these seven caves are nothing short of spectacular. 

Whether you’re a seasoned spelunker or a curious first-timer, these underground marvels promise experiences that are as enriching as they are exhilarating. So, let’s embark on a journey through Asia’s hidden subterranean treasures that are just waiting to be discovered!

Also read: 10 Underrated UNESCO World Heritage Sites in Southeast Asia for Singaporean Travellers

1. Kawgun Cave

Location: Near Hpa-An, Myanmar

Welcome to Myanmar’s cave of ten thousand Buddhas, also known as Kawgun Cave Temple. Nestled in the lush hills near the vibrant, hot-and-humid city of Hpa-An, this ancient grotto is nothing short of a spiritual wonderland. Picture terracotta Buddhas of every conceivable size scattered playfully across every nook and cranny. Additionally, these figures are mingling with a towering 10-metre Buddha that’s striking poses from every conceivable angle. Undeniably, it’s like walking through a colossal, serene art gallery where devotion and artistry collide in the most enchanting way.

Legend has it that a Mon queen was seeking refuge during a fierce war in the 6th or 7th century. She then commissioned the creation of this sacred space. Over the centuries, the cave has evolved into a kaleidoscope of devotion. Thousands of tiny clay Buddhas keep watch as you meander through the chambers. Since 2007, restoration efforts have breathed new life into the temple, blending ancient spirituality with modern vibrancy.

2. Abukuma-do Caves

Location: Fukushima Prefecture, Japan

If you’re the type who finds joy in vibrant colours and whimsical formations, then Japan’s Abukuma-do Caves in Koriyama are calling your name. Discovered in 1969 and sculpted over a staggering 80 million years, these illuminated caverns are nature’s own kaleidoscope. Imagine walking through chambers bathed in hues of green, blue, and pink! It’s like stepping into a living, breathing painting where every turn reveals another masterpiece of stalactites and stalagmites.

Spanning over 2 kilometres, with a comfortable, mostly platformed path, navigating Abukuma-do is a breeze – even for those who might be a tad claustrophobic. Additionally, inside you’ll encounter rare rock formations such as the quirky Christmas Tree stalagmite and the dazzling Silver Frost dripstones. During the winter months, a small frozen waterfall adds an extra layer of magic, turning the cave into a frosty wonderland. It’s cave-tastic in every sense!

3. Phraya Nakhon Cave

Location: Khao Sam Roi Yot National Park, Thailand

Imagine Indiana Jones stumbling upon a hidden pavilion bathed in golden sunlight streaming through a cavernous roof – That’s Phraya Nakhon Cave for you. Tucked away in Thailand’s Prachuap Khiri Khan Province, this cave is the stuff of legends and dreams. Discovered around 200 years ago by a shipwrecked ruler seeking refuge, or perhaps earlier by a nobleman named Nakhon, the cave houses the iconic Khuha Kharuehat Pavilion. This architectural gem in Bangkok catches the morning sun, creating a celestial spotlight that transforms the pavilion into a golden sanctuary each day.

Built in 1890 the cave exudes a mystical allure that’s hard to resist. As you wander through the cavern, stalagmites and stalactites glisten in the sunlight, while lush greenery creates a serene, almost magical atmosphere. Arrive early to witness the pavilion illuminated by the first rays of dawn!

4. Ali Sadr Cave

Location: Ali Sadr, Iran

Dive headfirst into one of the world’s largest subterranean water complexes with Iran’s Ali Sadr Cave. This water-filled labyrinth boasts a mesmerising network of clear, sparkling channels and serene lakes stretching over several kilometres. Unlike your typical flowing river cave, Ali Sadr’s waters are calm and glistening. This is perfect for a tranquil boat tour that feels like drifting through a liquid dreamscape!

Embark on a 2,100-metre journey where you’ll glide silently through glittering geological structures and vast chambers like the Wedding Room and Freedom Hall. The cave’s crystal-clear waters allow for visibility up to five metres. This allows you marvel at the intricate stalactites and stalagmites that decorate the underwater passages! Additionally, with prehistoric paintings and ancient artefacts hinting at a 12,000-year-old history, every paddle stroke feels like a plunge into the depths of time.

5. Puerto Princesa Subterranean River

Location: Puerto Princesa, the Philippines

Ready to embark on a watery adventure that seamlessly links a tranquil lake to the mighty ocean? Meet the Puerto Princesa Subterranean River, a UNESCO World Heritage Site and one of the world’s longest underground waterways. Stretching over 8 kilometres underground, this natural wonder allows you to boat through 24 kilometres of stunning limestone caves. Additionally, intricate stalactites and stalagmites adorn the caves, making you feel like you’re navigating a hidden masterpiece sculpted by nature’s hand.

The river’s dynamic character is enhanced by its response to the tides of the South China Sea, creating an ever-changing spectacle that keeps each visit unique. Also, as you glide through the cave, you’ll witness the interplay of light and shadow on the limestone formations. To make the most of your visit, booking a tour with a travel agency is the way to go for a hassle-free experience. However, if you’re feeling adventurous, you can brave the public transport to Sabang and explore on your own.

6. Longyou Caves

Location: Quzhou, China

For those with a penchant for mysteries and ancient enigmas, China’s Longyou Caves are an absolute must-see. These massive, hand-carved caverns were discovered in 1992 when locals, curious about their supposedly “bottomless” ponds, decided to drain one out of sheer curiosity. A series of 24 colossal, man-made caves were found instead. These caves remain shrouded in mystery to this day. Each cavern sinks nearly 30 metres and spreads out in a mind-boggling layout, with walls adorned in intricate carvings and symbols that have yet to be deciphered.

Dating back to around 200 BCE, the origin and purpose of the Longyou Caves continue to academics. The sheer scale of the caves suggests that over a thousand workers were involved in their construction. However, no historical records or evidence of the tools used have ever been found. The caves themselves are a testament to ancient engineering prowess. Thin walls can be found expertly carved without puncturing the structure. Above all, as you explore these remote, enigmatic caves, you can’t help but feel like you’re stepping into an ancient secret.

7. Hang Son Doong

Location: Xuân Trạch, Vietnam

Hold onto your helmets, because Hang Son Doong is the undisputed king of caves, and it’s as massive as they come. Discovered in 1991 by local explorer Ho-Khanh, this behemoth is so large it can house a modern skyscraper. Situated near the Vietnam–Laos border, Hang Son Doong isn’t just a cave. It’s an entire ecosystem with its own lush jungle, complete with verdant vegetation, hornbills, flying foxes, and monkeys swinging through the trees.

Hang Son Doong’s biggest chamber stretches over five kilometres long and 200 metres tall. Also, it features an underground river that winds gracefully through the vast space. The cave’s colossal stalactites and stalagmites create a surreal, otherworldly landscape that’s nothing short of magical. The collapsed roof of one of the caverns allowed sunlight to flood in, fostering the growth of a thriving jungle that adds a vibrant splash of green to the subterranean environment.

Venturing through Hang Son Doong is like exploring another planet, where every step unveils new wonders and every turn leads to a breathtaking vista. Imagine trekking through jungle-filled chambers, marvelling at the sheer scale of the cave, and witnessing the delicate balance of nature thriving in such an extreme environment. Undoubtedly, it’s an experience that’s as humbling as it is exhilarating, perfect for those seeking the ultimate cave exploration challenge.

Ready to Explore?

Asia’s caves are not just geological formations – They are living, breathing canvases of history, spirituality, and natural beauty. Each cave on this list offers a unique glimpse into the earth’s subterranean wonders. This is perfect for those who crave adventure, mystery, and a touch of the extraordinary in their travels. So, grab your gear, pack your sense of adventure, and dive into the hidden treasures that lie beneath Asia’s diverse and captivating landscapes!

Also read: 5 Strangest Natural Wonders in the World You Might Not Have Heard About