Catch the night train to Dong Hoi, ensconced in a 4 berth cabin with beds, and be picked up by our guide and transferred to a restaurant for breakfast. Enjoy a buffalo taxi ride and check in to your home-stay facilities before taking a kayak ride on the Chay River. Afterwards enjoy a small trek along some eco-trails, discover a little of the national Park before bedding down at your home-stay. The following morning transfer to Tu Lan for a safety and tour presentation. Trek through jungle to discover a cave, enjoy a picnic lunch and discover a waterfall. Trek back and enjoy your dinner under the stars and prepare for the following day. Next day is a day of cave discovering. First explore Hang Kim cave, only recently discovered, and the dry cave of Tu Lan and you will be impressed by the stalagmites and stalactites found in the cave, and have a small Trek. Move on to Dong Ha where you will spend the night. In the morning travel to the DMZ and inspect some war era places and an incredible underground ‘village’ that protected locals during the war. Continue on to Hue, where our tour ends.