From Hanoi, you will head to Nghia Lo town – the home of Thai people, one of the main ethnic groups in Yen Bai. Arrive in Tu Le town, walk around the rice fields and explore the lifestyles of the Thai and Mong people. Go on a trek then spend a night in a homestay. After breakfast the next day, you will move to Mu Cang Chai. Drive over the Khau Pha pass (one of the four greatest passes in Northern Vietnam, connecting Tu Le and Mu Cang Chai). These scenic roads offer a lot of stops for picture-taking. When you arrive in Mu Cang Chai spend around 3 hours trekking from La Pan Tan to Rasberry Hill – one of the most famous destinations in the country. Eat a simple lunch at a Hmong house in Mu Cang Chai. After lunch, you will continue to enjoy some trekking from Che Cu Nha to Kim Noi village. Stay overnight in a stilt house. The next day you will trek up to Sang Nhu or Lao Chai village, where there are beautiful rice terraces. Enjoy trekking through the pine forests and along the hidden paths as you take in the views of Mu Cang Chai.