Indochina Best Travel offers a 2-day, 1-night trekking tour through Ngoc Son Ngo Luong Nature Reserve in Vietnam. Day 1 includes a drive from Hanoi to the nature reserve, a hike down the valley, and an overnight stay with a local family. Day 2 consists of more hiking through villages, visiting a kindergarten, and enjoying lunch before returning to Hanoi. The tour provides experiences of Vietnam's natural beauty and cultural sights along with opportunities for swimming and interacting with the local community.