With this one-day trip, we visit Hoa Lu, which was the capital of Vietnam from 968 to 1010. The area is surrounded by a range of limestone mountains, and has a special rural atmosphere. Moving on to Kenh Ga, we can see the life of people who live by the Hoang Long river. The village is almost on the water. The Kenh Ga geyser is part of the visit, though itself rather facinating, is not yet developed, and remains in rather unused state.