Sơn Đoòng cave (Vietnamese: hang Sơn Đoòng), in Phong Nha-Kẻ Bàng National Park, Bố Trạch District, Quảng Bình Province, Vietnam, is one of the world's largest natural caves. Located near the Laos–Vietnam border, Hang Sơn Đoòng has an internal, fast-flowi...
I didn’t visit this cave but it’s indeed quite impressive. That reminds me that I never shared the photos of my trip in Vietnam some time back. I organized a 3 weeks tour and went with my family for a kind of pilgrimage to visit the country where my fathe...
Once you move past the twilight zone the only light is what you carry, Total control. I helped a guy once with a large underground chamber photo by moving to various locations and firing off a flash at each pre-determined point while the camera remained ...
I had a trip here in 2021 during Covid 19. Was lucky enough to book a slot as many others had to cancel due to border closures. We had 4-5 days completely in the cave isolated from the outside world. Only 1 company has license to organize excursions this ...