Yen Son is a rural district of Tuyen Quang Province in the Northeast region of Vietnam. The district covers an area of 1210 km². At Hiking Vietnam we have not designed any trekking, hiking package in Yen Son Tuyen Quang yet. Therefore, Yen Son tailor-made short excursions, off the beaten path trips, day tours from Hanoi, Yen Son bike tours can be arranged upon request.