Wander logo

Famous caves of Vietnam

Including the largest cave in the world

By MikolPublished about a year ago 6 min read

Famous Caves of Vietnam

Ah, Vietnam! Land of pho, motorbikes, and... holes in the ground? That's right, folks. While most tourists are busy slurping noodles and dodging traffic in Hanoi, the real action is happening underground. Vietnam boasts some of the world's most spectacular caves, and today we're going spelunking through the cream of the crop. So grab your headlamp, don your most flattering hard hat, and let's descend into the depths of Vietnam's famous caves!

Son Doong Cave: The Granddaddy of Them All

Let's start with the big kahuna, the cave that makes all other caves feel like mere potholes: Son Doong. Discovered in 1991 by a local man named Ho Khanh (who probably thought, "Huh, that's a big hole"), Son Doong wasn't properly explored until 2009. And boy, did the explorers hit the jackpot!

Son Doong is so massive that it has its own weather system. Yes, you read that right. It's got clouds, for crying out loud! You could fit a 40-story skyscraper inside it or fly a Boeing 747 through its largest cavern. It's so big that if you shout "Echo!" you might hear it next Tuesday.

The cave also features a lush jungle, affectionately dubbed the "Garden of Edam" (because, like the cheese, it's underground... get it?). There's even a beach! I'm not kidding. You can go spelunking and sunbathing in the same day. Talk about a well-rounded vacation.

Hang En Cave: The Warm-Up Act

If Son Doong is the headliner, Hang En is the opening act that surprises everyone and nearly steals the show. It's the third-largest cave in the world, which in any other country would make it the star attraction. In Vietnam, it's like, "Oh yeah, that cave. It's pretty cool too, I guess."

Hang En features a massive chamber that could comfortably house a small village. In fact, it does house a small village... of bats. Thousands of them. So if you're looking for a place to film your low-budget Batman movie, this might be it.

The cave also boasts a stunning turquoise river and sandy beach. It's like nature decided to build an underground resort but forgot to add the tacky gift shops and overpriced cocktails.

Paradise Cave: The Beauty Queen

If Son Doong is the muscular jock of caves and Hang En is the quirky class clown, Paradise Cave is the stunning prom queen that makes everyone stop and stare. Discovered in 2005, Paradise Cave stretches for 31 kilometers of pure, unadulterated "wow."

The cave's intricate rock formations look like they were crafted by a team of overzealous sculptors with too much time on their hands. Stalactites and stalagmites twist and turn in impossible shapes, creating a fantasy landscape that would make J.R.R. Tolkien jealous.

Walking through Paradise Cave is like strolling through a cathedral built by nature itself. You half expect to see a choir of rock formations burst into song. (Note: If this actually happens, you've probably been underground too long and should seek sunlight immediately.)

Pygmy Cave: The Not-So-Tiny Giant

Now, let's talk about Pygmy Cave. Don't let the name fool you – there's nothing small about this subterranean behemoth. In fact, Pygmy Cave is the fourth largest cave in the world by volume. It's like the cave equivalent of a sumo wrestler named "Tiny."

Discovered in 2007, Pygmy Cave is part of the Son Doong cave system, making it Son Doong's little-big brother. At its widest, this cave stretches a whopping 220 meters across. That's wider than a football field, folks. You could play a full game of soccer in here, assuming you don't mind the occasional stalactite interference.

One of Pygmy's most striking features is its enormous skylight, a natural window to the world above that allows sunlight to flood the cave. It's like nature's own solar-powered lighting system. The result? A lush green garden thriving deep within the cave. It's so verdant, you half expect to see a "Please Keep Off the Grass" sign.

But the real showstopper in Pygmy Cave is its collection of cave pearls. These perfectly round, marble-like formations are created over centuries as water drips onto grains of sand, slowly building up layers of calcite. It's like the cave decided to open its own jewelry store, only these pearls are strictly look-but-don't-touch.

Exploring Pygmy Cave is no walk in the park (or should I say, no walk in the cave?). It involves a challenging trek through dense jungle, river crossings, and some serious scrambling. But for those up for the adventure, the rewards are, quite literally, enormous.

Tu Lan Cave System: The Adventure Playground

For those who think walking through caves is too pedestrian, the Tu Lan Cave System offers a more... shall we say... "immersive" experience. This network of caves involves swimming through underground rivers, climbing waterfalls, and generally pretending you're in an Indiana Jones movie.

The Tu Lan experience is not for the faint of heart or those who prefer to keep their feet dry. You'll be wading, swimming, and possibly doing your best impression of a human raft as you navigate the cave's waterways. It's like a water park, but with more stalactites and less chlorine.

One of the highlights of Tu Lan is "Hang Kim," a cave with a ceiling so sparkly it looks like it's been bedazzled. It's nature's equivalent of a disco ball, and it's absolutely fabulous.

Phong Nha Cave: The OG

Before Son Doong stole the limelight, Phong Nha Cave was the star of the show. Discovered long before its flashier siblings, Phong Nha has been wowing visitors since the 15th century. It's like the wise old grandpa of Vietnamese caves, full of stories and hidden treasures.

The cave's underground river stretches for 7.7 kilometers, which means you can take a boat ride through the cave. It's like a theme park ride, except instead of animatronic pirates, you're surrounded by millions of years of geological history. Much cooler, if you ask me.

Phong Nha also features some truly mind-bending rock formations. There's one that looks like a horse, another that resembles a lion, and if you squint really hard and use your imagination, you might even see one that looks like your Aunt Mildred. (Okay, maybe not that last one.)

Hang Tien Cave: The Up-and-Comer

Last but not least, we have Hang Tien, which means "Fairy Cave." Don't let the whimsical name fool you – this cave is a serious contender in the Vietnamese cave scene. It's part of the Tu Lan system but deserves a special mention because, well, it's pretty darn cool.

Hang Tien features not one, but two skylights, allowing dramatic shafts of light to penetrate the darkness. It's like nature's own light show, no electricity required. The cave also boasts some impressive rimstone pools, which look like nature decided to build a series of infinity pools just for fun.

Exploring Hang Tien involves a bit of everything – hiking through the jungle, swimming through cave rivers, and marveling at otherworldly rock formations. It's like a greatest hits album of caving experiences.

In Conclusion: Vietnam's Underworld Rocks (Literally)

So there you have it, folks – a whirlwind tour of Vietnam's famous caves. From the mind-boggling enormity of Son Doong to the glittering beauty of Paradise Cave, from the adventurous waterways of Tu Lan to the historic charm of Phong Nha, Vietnam's caves offer something for everyone.

Whether you're an adrenaline junkie looking to swim through underground rivers, a photography enthusiast seeking the perfect shot of a subterranean beach, or just someone who appreciates the raw beauty of nature's handiwork, Vietnam's caves will not disappoint.

Just remember to bring a good headlamp, a sense of adventure, and maybe a change of clothes. Oh, and if you start to feel like you're turning into Gollum after too much time underground, it's probably time to resurface and get some pho. After all, you can't live on cave crickets alone.

So next time you're in Vietnam, take a break from the bustling streets and delve into the country's spectacular underworld. Trust me, it rocks. (Sorry, I couldn't resist one last cave pun.)

travel advice

About the Creator

Mikol

A wanderer in the wild looking for purpose!

Reader insights

Be the first to share your insights about this piece.

How does it work?

Add your insights

Comments

Mikol is not accepting comments at the moment
Want to show your support? Send them a one-off tip.

Find us on social media

Miscellaneous links

  • Explore
  • Contact
  • Privacy Policy
  • Terms of Use
  • Support

© 2026 Creatd, Inc. All Rights Reserved.