Phong Nha tourism statistics show a destination that has expanded from 1,000 recorded domestic visitors in 1994 to 874,518 total visitors in 2024. Recent figures also show a large domestic base, a growing international segment, and sharp peaks around public holidays.
Contents
- Visitor growth over time
- The 2024 tourism picture
- Holiday demand and visitor distribution
- Recent momentum into 2025
- Cave dimensions and attraction scale
- Park context and tourism planning
Visitor growth over time
The historical visitor figures reported in the UNESCO nomination PDF distinguish domestic and foreign visitors. In 1994, Phong Nha-Ke Bang National Park recorded 1,000 domestic visitors and no foreign visitors. By 2000, the reported totals were 84,482 domestic visitors and 955 foreign visitors.
The early-2000s records show rapid expansion. In 2003, the park recorded 196,227 domestic visitors and 1,291 foreign visitors. In 2004, the figures were 329,438 domestic visitors and 2,241 foreign visitors. The domestic count then fell to 251,657 in 2005, while foreign visitors rose to 4,266.
The reported 2006 figures were 257,646 domestic visitors and 7,158 foreign visitors. In 2007, domestic visitors numbered 240,493 and foreign visitors numbered 11,795. The UNESCO nomination PDF contains two separate reported rows for 2008: one lists 250,919 domestic and 11,346 foreign visitors, while another lists 303,015 domestic and 8,615 foreign visitors. Because the source presents both rows, they should be treated as distinct reported entries rather than combined into one total.
The next reported years were 290,582 domestic visitors and 10,425 foreign visitors in 2009; 267,143 domestic and 10,521 foreign in 2011; and 266,021 domestic and 10,626 foreign in 2012. These legacy figures are presented as reported historical records from the UNESCO nomination PDF and were not independently verified for this article.
| Reported year | Domestic visitors | Foreign visitors |
|---|---|---|
| 1994 | 1,000 | 0 |
| 2000 | 84,482 | 955 |
| 2003 | 196,227 | 1,291 |
| 2004 | 329,438 | 2,241 |
| 2007 | 240,493 | 11,795 |
| 2009 | 290,582 | 10,425 |
| 2012 | 266,021 | 10,626 |
The historical series indicates two different patterns. Domestic visits reached their highest listed figure in 2004, at 329,438, while foreign visits reached their highest listed figure in 2007, at 11,795. The source does not provide a continuous annual series for every year, so gaps should not be interpreted as zero visitors.
The 2024 tourism picture
The Phong Nha-Ke Bang official site reported 874,518 total visitors in 2024. Domestic visitors accounted for 718,667 of that total, while international visitors reached 155,851. The same official report said tourism revenue exceeded 310 billion VND.
The composition of demand is clear from those counts: domestic visitors were the larger group, while international visitors formed a substantial minority. The official site also reported the 2024 total as 126% of the prior comparable period. Domestic visitors reached 119% of that comparison period, international visitors reached 165%, and revenue reached 111%.
Those percentages describe the official comparison used by the park rather than a newly calculated baseline. They are useful for reading direction and scale: the international segment had the strongest stated percentage increase, while overall visitor growth was stronger than revenue growth on the same comparison basis.
The first half of 2024 provides a closer look at the year’s pace. During the first six months, Phong Nha-Ke Bang drew nearly 190,000 visitors, including 163,359 domestic visitors and 26,308 international visitors. The official site reported that this first-half total was up 17% year over year. The phrase “nearly 190,000” is retained as reported and should not be substituted with an exact sum.
The 2024 annual figures and first-half figures use different levels of precision. The annual report gives an exact total and exact domestic and international counts, while the first-half report gives an approximate total alongside exact segment counts. Keeping those distinctions matters when comparing time periods.
Holiday demand and visitor distribution
Holiday periods concentrate visitors across the park’s attractions. Over the five-day holiday from 27 April 2024 to 1 May 2024, Phong Nha-Ke Bang recorded 41,233 visitors. Domestic visitors totaled 38,699 and international visitors totaled 2,534. The same holiday generated nearly 12 billion VND in tourism revenue.
The official site also reported how the five-day holiday was distributed among named sites. The Phong Nha-Ke Bang Tourism Center served 29,362 visitors. Board-managed routes and points served 294 visitors, while the Botanical Garden ecotourism and environmental interpretation site served 667. Thien Duong Cave ecotourism area served 10,910 visitors.
The busiest day was 30 April 2024, when the park recorded nearly 10,000 visitors. On that day, the Tourism Center served more than 7,000 visitors and Thien Duong Cave served more than 2,000. These are rounded descriptions from the official site, so they should remain rounded rather than being treated as exact daily counts.
A second holiday window shows a similar concentration. During the four-day 2–3 September 2024 holiday, the park recorded 28,519 visitors: 27,107 domestic and 1,412 international. The official site reported that the total reached 156% of the same period in 2023. Domestic visitors reached 163.2% of the 2023 comparison, while international visitors reached 84.5%.
The September figures therefore combine strong overall and domestic growth with a lower international comparison. That contrast is important: a higher total does not mean every visitor segment increased at the same rate.
Recent momentum into 2025
In the first seven months of 2025, the Phong Nha-Ke Bang Tourism Center welcomed 413,016 visitors, according to the park’s official site. That figure was reported as 102% of the same period in 2024.
The seven-month figure is for the Tourism Center, while the 2024 annual figure covers total visitors reported for Phong Nha-Ke Bang. They are different periods and scopes, so the figures should not be presented as a direct annual-to-annual comparison. The 102% comparison indicates modest growth against the same seven-month period, but the supplied report does not provide the corresponding 2024 count in absolute terms.
The 2025 result sits alongside the 2024 holiday evidence: visitor demand can be steady across a longer period and still become highly concentrated around particular dates. For trip planning, the holiday totals and busiest-day descriptions are more useful indicators of crowd pressure than the annual total alone.
Cave dimensions and attraction scale
Visitor statistics describe demand, while the physical measurements of the attractions explain some of the destination’s scale. Quang Binh Tourism describes Phong Nha Cave as 7,729 meters long, with 14 caves and an underground river 13,969 meters long. Its entrance is 10 meters high and 25 meters wide, and the site is described as having seven unmatched features in Vietnam.
The Chay River–Dark Cave area is about 25 kilometers from the Phong Nha-Ke Bang Tourism Center. Quang Binh Tourism gives the Chay River a length of about 10 kilometers. Its zipline includes a 400-meter route from the observatory to the cave mouth.
Dark Cave is 5,258 meters long and 80 meters high. The first 1,000 meters is open for tourism. Visitors using the Dark Cave mud bath are advised to spend 15 minutes in the mud experience. These measurements and the recommended duration describe the attraction’s infrastructure and visitor experience; they are not visitor-volume statistics.
Other cave systems add further scale. The Hung Thoong cave system includes three large caves: Hung Cave, Tron Cave, and Thung Cave. Hang En Cave has a total length of 1,645 meters and three entrances. One entrance is halfway up the mountain, while two are at the foot of the mountain. Pygmy Cave has an entrance height of 125 meters.
Son Doong Cave is described by Quang Binh Tourism as about 150 meters wide, about 200 meters high, and over 9 kilometers long. It sits within the roughly 1,233-square-kilometer Phong Nha-Ke Bang National Park. These are approximate or open-ended measurements where the source uses “about,” “roughly,” or “over,” so they should not be read as exact surveyed limits.
Park context and tourism planning
The Phong Nha-Ke Bang official site states that the park was first recognized by UNESCO in 2003 and recognized a second time on 3 July 2015. The park’s eco-tourism, resort, and recreation scheme covers the 2023–2030 period.
Seasonality also affects individual routes. Quang Binh Tourism recommends the Thuy Cung Cave itinerary from April to September each year. That recommendation is a stated travel window, not a claim that visits outside those months are impossible.
Nature-tourism planning is supported by wildlife observations as well as visitor counts. The park’s board reported 1,489 observed individual wild animals across 302 herds in 2023. This observation is a planning-related statistic and should not be interpreted as a complete population census.
Taken together, the figures describe three layers of Phong Nha tourism: a long historical record of domestic and foreign visitation, a recent period with exact annual totals and revenue, and a large attraction base measured in cave length, height, entrances, routes, and park area. For current travel decisions, the 2024 holiday peaks, the 2024 annual visitor mix, the first seven months of 2025, and the recommended seasonal itinerary provide the most relevant time-specific context.