九寨沟

The travertine lakes, waterfalls and forests of Jiuzhaigou constitute a fragile world heritage ecology and are also connected to Tibetan villages. Time-based traffic restrictions, official sightseeing buses and closed restoration areas are core protection measures; water color and snow cover naturally change.

黄龙风景区

The Huanglong Alpine Valley preserves stepped travertine pools, forests and snow-capped mountain habitats within the scope of the World Heritage Site. Climbing long distances into high altitudes and taking the ropeway cannot replace altitude acclimatization or leaving the plank road.