Natural wonders are everywhere in Vietnam, Lonely Planet said.

If you have the chance to experience a trip on one of Vietnam's long-distance trains – the Thong Nhat train, connecting Hanoi and Ho Chi Minh City – you will witness an endless landscape of lush green rice fields, interspersed with white sandy bays and plateaus covered in dense forests." Lonely Planet introduces and suggests 9 of Vietnam's most beautiful natural wonders to tourist.

They are Ha Long Bay, the best for coastal landscapes, Phong Nha - Ke Bang National Park, perfect for underground adventures, Son Doong Cave, the ideal destination for adventures to another world, northwestern Mountains, an ideal destination for mountain scenery, Phu Quoc, an ideal destination for beach lovers, Ban Gioc Waterfall, an ideal location to admire the power of nature, Thuy Son, an ideal destination combining nature and culture, Ba Be National Park, the best option to avoid the crowds, and Mui Ne Sand Dunes, the best option for moving sand dunes.