The main departure points for a visit to Jiuzhaigou are Chengdu - the capital city of Sichuan, famous for its Panda Breeding Centre - Chongqing and Xi'an. Although Jiuzhaigou is only around 350km from Mianyang, and 460km from Chengdu as the crow flies, the journey takes between 8 and 11 hours due to the winding mountain roads through some spectacular scenery along the valleys of the Fu or Min rivers. Many tour companies break the journey into two components with overnight stops either at Mianyang or Maoxian.
Important note: following the Sichuan earthquake of 12 May 2008, the road to Juizhaigou via Wenchuan and Maoxian is not recommended. The road between Chengdu and Wenchuan is excellent but Mao Xian - Chuan Zhu Si is undergoing landslide prevention and road widening works. As of September 2009, the bus from Chengdu to Jiuzhaigou can take up to 17 hours ! although this is the exception rather than the norm. The regular time is 7-11 hours now that some of this work has been completed. During National Week 2009 the Chinese government was not allowing foreigners to travel to jiuzhaigou by road in any form. These restrictions were lifted again as of 10 October 2009.
If the area has experienced heavy rain, the mountain road to Jiuzhaigou may be closed. This can mean that there may be a delay as traffic backs up to wait for the road to reopen. In extreme cases, the road may not reopen at all, meaning that the bus and its passengers will have to spend the night in the non-descript Dujiangyan City, trying again in the morning. This was the case on one occasion in June 2011. If you are travelling during these conditions, you may have to be very flexible with your itinerary.
Flights between Chengdu and Jiuzhaigou Huanglong airport IATA: JZH are available on Air China, Sichuan Airlines, South China Airways and China Eastern. As of October 2009 direct flights are also available from Beijing, Shanghai and Hangzhou on Sichuan Airlines. Jiuhuang airport is about a 1.5-hour drive from the park entrance. This can be done by taxi or mini-bus.
Most visitors access Juizhaigou by road.
From Mianyang an early morning start gets you to Jiuzhaigou township in time for dinner and the Tibetan cultural show ¥120-320. The route initially follows the deep valley of the Fu river then over Longmen shan Dragon gate mountain to Qingchuan and Wenxian before reaching Jiuzhaigou County Town nestled in the valley of the Baishui river. The mountain and river views make even the journey a worth while tourist experience.
Public Bus services are available from the Xinnanmen and Chadianzi bus stations in Chengdu to Jiuzhaigou with 2 or 3 departures from each station daily depending on demand. Ticket price is approximately ¥110-145.
There are daily buses to the park from Songpan, and Huanglongsi National Park.
Taxi: If there are a few people, it may make sense to charter a taxi to/from where you're going. Fares of ¥600-700 to Langmusi have been reported. It is also reportedly possible to take a taxi to/from Chengdu for around ¥1200, which is probably cheaper than flying for 3 people and much more comfortable than a bus.