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.

四姑娘山开放沟谷

The protected landscape of Siguniang Mountain is visited through multiple valleys with different rules, and the rules for walking, connecting and climbing are different. Peak climbing is a technical activity that requires a permit, not an extension of the tour, and weather may close the route at any time.

若尔盖湿地开放线路

Zoige preserves peat wetlands, meandering streams, grasslands and bird habitats on the plateau. Open roads and boardwalks must be used as driving into meadows can compact peat, damage pasture and create rescue risks.

汶川地震博物馆与纪念地

The museum and memorial site tell the story of the 2008 earthquake, rescue, losses, reconstruction and disaster prevention. These are spaces of mourning and community memory that must be kept quiet and photo-mongering avoided.

四姑娘山

Siguniang Mountain is composed of multiple peaks and different valleys. There are clear boundaries between sightseeing trails, connecting routes and technical mountaineering. Ropeways or sightseeing buses cannot eliminate high altitude and weather risks; climbing requires permission, expertise and security, and ordinary tourists are not allowed to cross closed routes.