The Mai Chau Valley, a little more than 80 miles (135 kilometers) outside of Hanoi, is a wonderful example of rural life in Vietnam, and a great idea for a day trip. Here’s what you need to know about how best to visit this rural escape. Explore the idyllic Mai Chau valley in mountainous Hoa Binh province on this day trip, including a visit to a village where you’ll enjoy a traditional Vietnamese meal at a family home.