Paradise Cave Phong Nha | Longest Dry Cave in Asia

Paradise Cave (Thiên Đường Cave) is a jaw-dropping underground cave that stretches over 31 km, making it Asia's longest dry cave. Its situated in Phong Nha, Quang Binh.

Discovered in 2005 by a local hunter and explored by the British Cave Research Association, its vast chambers-some soaring up to 72 m high and 150 m wide-are carpeted with ancient stalactites and stalagmites that glow under strategic lighting. 

Visitors pay 250,000 VND for adults and 125,000 VND for children (1.1-1.3 m tall), with those under 1.1 m admitted free. A well-lit 1 km boardwalk leads you through the main public section, where chilly, constant 18 °C air greets you as soon as you descend the stone steps. 
Just so you know that you don't need to hire a guide or book a guided tour to visit paradise cave. Do it yourself in Phong Nha by just paying the entrance ticket, easy peasy!

Ready to explore this "fairyland" of rock formations? Here's your complete, insider-friendly guide for this Phong Nha cave.

Getting There

From Dong Hoi & Phong Nha Town

• Public bus: Catch bus B4 from Dong Hoi; it costs 50,000 VND, runs roughly hourly from 6 AM to 5 PM, and takes about 1 hour.

• Motorbike: Rent one in town (around 150,000-200,000 VND/day) or hire a driver for 250,000 VND each way. Riding yourself along DT-20 and QL-15 is scenic and gives you freedom.

• Shuttle/taxi: Shared shuttles or taxis cost 400,000-500,000 VND total, best split among friends for comfort.

On-Site Transport

From the parking area, you can either:

• Walk 600 m through lush jungle paths to the cave gate.

• Take the electric buggy, which on current listings is either included in your ticket or about 20,000 VND return. Either way it saves your legs for the stairs inside.

• Parking is small change, quoted at between 5,000 and 15,000 VND. Bring cash.

History & Geology

A Recent Discovery

Paradise Cave was first spotted by a local hunter in 2005, but it wasn't until British speleologists surveyed the first 5 km later that year that its true scale emerged. By 2009, the entire 31 km system had been mapped and officially announced.
Here is the location of Paradise cave in Google maps.

Spectacular Formations

• Length: 31 km of subterranean passages.

• Height: Chambers soar up to 72 m;

• Width: Some galleries span 150 m.

• Temperature: A constant 18 °C, perfect for escaping the tropical heat.

The Cave Experience

• Entrance & Descent: You'll squeeze through a narrow "door" before climbing down a wooden staircase into a colossal hall.

• Boardwalk Stroll: A 1 km raised walkway leads through the most photogenic section-don't miss the looming stalagmite nicknamed "The Pharaoh's Finger" near the stairs.

• Skylight Chamber: Beyond the boardwalk, sunlight filters down through a natural hole, creating ethereal beams that dance on the formations which is an Instagrammer's dream.

• Extended Adventure: For the truly adventurous, local guides offer a 7 km deeper exploration with head torches and helmets-book ahead if you crave more spelunking.

When the Boardwalk Is Not Enough

Paradise Cave is the easiest big cave in Vietnam to see, and that is exactly what it is for. Lit, railed, paved, and you can do it in trainers with a toddler.

Some people finish the boardwalk and want the version with no boardwalk. That is the rest of the park: caves with no lighting, no handrail and a cap on how many people go in per day, which is a permit condition rather than a marketing line.

Our Elephant Cave and Ma Da Valley day trek is the one-day version, and it fits the same day as Paradise Cave badly and the day after it very well.

Tickets & Opening Times

• Opening Hours: 7:00 AM to 4:30 PM daily.

• Entry Fees:

• Adults: 250,000 VND

• Children (1.1-1.3 m): 125,000 VND

• Under 1.1 m: Free

• Over 60s: Vietnamese citizens aged 60 and over get 50% off the entry fee on production of ID.

• Buggy and parking: see the note below, because the published figures do not agree.

Where the sources disagree, and what to actually budget. We checked several Vietnamese ticket listings in August 2026 and they do not match each other:

• One gives entry at 265,000 VND for adults and 143,000 for children 1.1 to 1.3 m, and says the electric buggy and VAT are already included.

• Another gives 250,000 VND entry plus a 20,000 VND return buggy, which comes to 270,000.

• Opening hours are given as both 7:00 to 16:30 and 7:30 to 17:00, and parking as both 5,000 and 15,000 VND.

The useful conclusion is that the numbers cluster: budget about 270,000 VND per adult all in, arrive before 15:00 to be safe on either set of hours, and carry small cash for parking. We would rather tell you the figures conflict than pick one and sound certain.

Best Time to Visit Paradise cave

• Season: Visit between February-August (dry season) to avoid flooded trails and muddy entrances.

• Time of Day: Arrive around noon if you prefer quieter halls-morning groups often flood in together.

• Crowd Tip: Early afternoon light filters best through the skylight, and there are fewer people in the chamber.

Simple tips to save you money and time

• Bring Cash Only: All fees (tickets, buggy, parking) are cash-only-ATMs in Phong Nha town dispense VND.

• Footwear & Gear: Wear sturdy, grippy shoes for the boardwalk and stairs; mozzies can be fierce near the jungle approach, so pack repellent.

• Hydration: Bring a refillable water bottle; you can top up at stalls by the parking area.

• Combine Adventures: On your way back, swing by the Dark Cave for ziplining and mud baths (80,000 VND entry; 450,000 VND zipline package), or explore the tranquil Botanic Garden next door for just 40,000 VND.

• Photo Ops: The ledge overlooking the multi-tiered stalactite hall makes a killer shot-arrive early to snag the best angles without the crowds.

Beyond Paradise Cave

If you've got more time (or energy), Phong Nha's cave circuit won't disappoint:

• Dark Cave (Hang Toi): Mud bathing, zipline, and a cool subterranean river.

• Phong Nha Cave: A boat ride under colossal white formations (boat rental 550,000 VND for 12 people).

• Son Doong Expedition: The world's largest cave, for those with deep pockets and daring spirits.

For a seasoned caver or a curious first-timer, Paradise Cave delivers a once-in-a-lifetime journey into Vietnam's underground realm. Lace up your hiking shoes, stash your camera, and prepare to be wowed-this is one cave you won't forget!

FAQ

1. Can you visit Paradise Cave without a tour?

Yes, and most people do. Ride or taxi to the car park, buy a ticket at the gate, take the buggy or walk the 600 m, climb the steps and walk the boardwalk. No guide, no booking, no permit. It is one of the two caves in Phong Nha that work this way.

2. How long does it take?

About two hours from car park to car park if you walk the standard 1 km boardwalk and stop for photographs. Add half an hour if you walk both ways instead of taking the buggy.

3. Is there a longer route inside?

There is. Beyond the boardwalk a 7 km guided route goes into the undeveloped part of the cave, listed at around 2,500,000 VND for a day or 4,000,000 VND for two days with a night, minimum two people. That is a different trip from the one this article describes and it needs booking.

4. Paradise Cave or Phong Nha Cave?

Paradise if you want the formations; it is the more impressive cave to look at and the boardwalk makes it easy. Phong Nha Cave if you want the boat, because you enter it from the river. Doing both in one day is normal and they are twenty minutes apart.