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Phong Nha

Best season Feb–Aug

Verified data
Counted from 740 traveller posts & comments · Most mentioned Paradise Cave (42) · 9/12 fact-checked · Updated 17 Aug 2026
Suggested stay2–3 days
Known forThe largest caves on earth
Best seasonFeb–Aug
Getting aroundMotorbike or a tour
Build a day-by-day trip →

Where to stay

Stay
Family run homestays in the village
Small family run homestays and hostels line the streets off the main road.
fact-checked

What to do · more

Do
Paradise Cave
Dry cave, spectacular and easy to walk
42 travellers mentioned fact-checked
Do
Oxalis expeditions
Oxalis is exclusive only for Son Doong and Hang En; others run multi-day caves too.
35 travellers mentioned fact-checked
Do
Dark Cave
Zipline in, mud bath inside
33 travellers mentioned
Do
Phong Nha Cave
Entered by boat along the river
24 travellers mentioned fact-checked
Do
Son Doong Cave
The largest cave on earth — expensive, book far ahead
8 travellers mentioned fact-checked
Do
Hang En Cave
Two-day trek, camping inside the cave
5 travellers mentioned fact-checked

Day trips

Day trip
Paradise Cave and Phong Nha Cave
Reached by boat and wooden walkways; some travellers find them touristy.
42 travellers mentioned
Day trip
The Duck Stop
Farm stop where visitors feed and play with the ducks.
5 travellers mentioned fact-checked

Worth knowing

Worth knowing
Oxalis Adventure cave treks
Oxalis holds exclusive rights to multi-day treks like Son Doong and Hang En; often recommended by travellers.
35 travellers mentioned
Worth knowing
Son Doong books out a year ahead
Places sell out immediately and the waitlist runs about a year.
fact-checked

Traps to avoid

Careful
Picking a trek too hard for you
Treks vary wildly in difficulty; do not just book the cheapest.
Heads-up
What travellers said they spent, per person per day 380 statements across Vietnam · median $22
52%
19%
14%
15%
<$25$25–50$50–100>$100
Vietnam-wide, not per place · too few travellers name a daily figure for any single province. Roughly one in eight of these is a couple, a family or a monthly figure we could not filter out, so read the shape, not the decimal.

Nearby — often compared

Deciding where to go? Travellers often weigh Phong Nha against nearby: Da Nang · Hoi An · Hue · Nha Trang · Quy Nhon