Western Sichuan can be extraordinary, but altitude changes the way an itinerary should be designed. More stops do not automatically make a better trip.
Build elevation gradually
Where the route allows, use lower nights and gradual ascent before the highest areas. Keep the first high-altitude days lighter than a normal city itinerary.
Be honest about health
Travellers should discuss relevant medical conditions with a qualified healthcare professional before departure. A travel company cannot determine medical fitness.
Leave operational flexibility
Weather, snow, road control and local access can affect viewpoints and long loops. A good proposal explains where alternatives may be needed.
Prepare for long drives
Western Sichuan routes cover real distance on mountain roads. Vehicle comfort, luggage size, rest stops and the number of consecutive driving days matter.
This guide is general travel-planning information, not medical advice. Seek professional medical guidance for individual altitude risks.