A trip to the capital Hoa Lu in Ninh Binh province. First stop is Dinh Tien Hoang and Le Dai Hanh temples, built in honor of the first and second emperors of ancient Vietnam. Also on the agenda is a boat cruise along the Ngo Dong River. The boat will pass through a network of 3 caves carved by the river: Hang Ca, Hang Hai, Hang Ba. Then hike among natural limestone formations and rice fields. Lunch at a local restaurant in Tam Coc. Bike ride through local villages. Return to hotels.