Looking at the stars? Head to the Lenghu Astronomical Observation Base in Qinghai.

Lenghu not only has oil relics, Heidushan, Eboliang Yardang, but also Mars Camp and an astronomical observatory. Take advantage of the Spring Festival holiday and bring your kids to experience it! Recommended itinerary: Four-day tour of Haixi Day 1: Golmud - Utumeiren Grassland - Mangya Emerald Lake - Mangya (overnight stay) Day 2: Mangya - Aiken Spring - Mars Highway No. 1 - Mars Camp - Eboliang Yardang Landform - Xitai Bicolor Lake - Wusute Water Yardang (overnight stay at Water Yardang or Xitai) Day 3: Wusute Water Yardang - 315 U-shaped Highway - Xiaoqaidam Lake - Daqaidam (overnight stay) Day 4: Daqaidam - Daqaidam Emerald Lake - Chaerhan Fantasy Salt Lake - Golmud (end)