Embark on this 3-day tour exploring northern Vietnam, travelling from Hanoi through scenic mountain landscapes to historical and cultural highlights. Visit the 16th-century Mac Citadel, the Dong Khe battlefield, and the Nung village of Phuoc Sen. Take in the majestic Ban Gioc Waterfall, explore Nguom Ngao Cave, and cruise through Ba Be National Park with its rainforest trails, prehistoric caves, and sacred Tay temple, then return to Hanoi.