Adventure to Ha Giang Loop and Ba Be Lake in Vietnam: Ha Giang Tours, Ba Be Tours, Trekking 1 day, Ha Giang Trekking 1 Day, Ba Be Lake, Ban Gioc Waterfall... A border province and official Frontier Area, Ha Giang lies in the remote far northern region of the country. To visit this province is to journey back in time and encounter some of Vietnam’s most rugged and grand landscapes. Ha Giang is best experienced as a road trip on two wheels, soaking up the majesty of the landscape and the atmosphere of the remote towns and minority villages.