The group spent four days wading through hip-high waters before traversing through and camping in soaring caves. At the end of Hang Son Doong stood the Great Wall of Vietnam, a 200-foot barrier to ...

VOV.VN - The Independent, a British online newspaper, recently highlighted six lesser-known destinations across Vietnam, ...

3. Explore Hidden Caves in Phong Nha National Park Moving to central Vietnam, Phong Nha is renowned for Son Doong, the world's largest cave. However, it is not the only one; the area is teeming with ...

Hang Son Doong. But you can’t just wander into a cave that boasts stalagmites taller than Big Ben. Only 1,000 lucky people are allowed in per year via a pricey, multi-day caving tour.

This year, Vietnam ... Son Doong. But you can’t just wander into a cave that boasts stalagmites taller than Big Ben. Only 1,000 lucky people are allowed in per year via a pricey, multi-day ...