January
19.5°C ~ 67°F
19 days of rain
Crowds: Moderate
Mooc Spring offers turquoise waters and swimming in the heart of Phong Nha Ke Bang
Mooc Spring is a natural turquoise stream located within the Phong Nha-Ke Bang National Park, famous for its calm swimming areas and jungle scenery. Visitors can swim in the cool, clear water, kayak along the stream, or walk across the bamboo bridges that connect the various swimming platforms.
The water maintains a constant temperature of approximately 20 degrees Celsius throughout the year. The site features wooden decks for relaxing and small areas for picnicking under the forest canopy. It is a popular spot for cooling off after exploring the nearby limestone caves.
| Time needed | 2 – 3 hours |
|---|---|
| Best time of day | Morning during February to August |
| Good for | Families, swimmers, nature lovers |
| Accessibility | The site features wooden walkways and stairs, making it difficult for wheelchair or stroller access. |
| Facilities | Toilets, changing rooms, restaurant, life jackets, parking |
Prices and hours can change. Check the official source before you go.
Weather in Phong Nha by month.
19.5°C ~ 67°F
19 days of rain
Crowds: Moderate
20.4°C ~ 69°F
16 days of rain
Crowds: Moderate
23.9°C ~ 75°F
15 days of rain
Crowds: Busy
27°C ~ 81°F
14 days of rain
Crowds: Busy
28.9°C ~ 84°F
18 days of rain
Crowds: Busy
30.6°C ~ 87°F
10 days of rain
Crowds: Moderate
29.7°C ~ 85°F
17 days of rain
Crowds: Busy
29.4°C ~ 85°F
17 days of rain
Crowds: Moderate
27.7°C ~ 82°F
23 days of rain
Crowds: Quiet
24.9°C ~ 77°F
27 days of rain
Crowds: Quiet
22.8°C ~ 73°F
24 days of rain
Crowds: Quiet
19.8°C ~ 68°F
22 days of rain
Crowds: Moderate
Mooc Spring is located 15 km from Phong Nha town centre. The easiest way to reach the site is by renting a motorbike or hiring a private taxi for the day. Expect to pay between 150,000 VND ($6) and 300,000 VND ($12) for a round-trip taxi depending on your negotiation. Check road conditions before you go, especially during the rainy season when paths can become slippery.
Phong Nha-Ke Bang National Park, Bo Trach District, Quang Binh Province
15 km from Phong Nha town centre
The best time to visit Mooc Spring is between February and August. These months offer the most comfortable weather for swimming in the turquoise waters. Avoid visiting during the rainy months of September, October, and November when water levels rise and conditions are less suitable for outdoor activities.
Plan for 2 to 3 hours to fully experience Mooc Spring. This duration allows enough time to swim in the natural pools, kayak along the stream, cross the wooden suspension bridge, and relax in the shaded forest areas. Arriving in the morning is recommended to secure a spot before the crowds arrive.
Mooc Spring is not accessible for wheelchairs or strollers. The site features wooden walkways, uneven paths, and stairs throughout the area, making it difficult for those with limited mobility. Visitors should be prepared to navigate these natural terrains on foot while exploring the forest and spring surroundings.
Check before you go for current entry fee updates. While the site provides facilities like toilets, changing rooms, and life jackets, prices can change seasonally. It is advisable to carry cash in Vietnamese Dong to cover potential entrance costs and any additional services like renting equipment or dining at the on-site restaurant.