Phong Nha cave – Tien Son cave
I. Discover Phong Nha Cave tour: Magnificent stalagmite and stalactite system, mysterious underground river which can only be found in Phong Nha Cave. Transportation: Kayak, Piragua, Dragon boat. Tour length: 3.00 – 4.00h Openning hour: 6.30am – 5.30pm (Night tour is available) There are 2 visiting programs in Phong Nha Cave that visitors can […]