China - Nature Reserves in Sichuan

Just think about my next trip to china. This time I would like to explore sichuan provice for around two weeks. Like on my past trips, i want to stay in small cities and prefer to see some beautiful nature like in Lijiang, Yangshou, Zhangjiajie... Will fly into Beijing at end of august and then continue by train to Chengdu.
Jiuzhaigou Nature Reserve is a fixed part ony my list but I'am searching for a Nature Reserve where it is possible to sleep in the "jungle" and maybe get close with wild animals, with a park ranger of course. Do you know any place where this is possible? Any other advice for watching beautiful nature in sichuan?

Just think about my next trip to china. This time I would like to explore sichuan provice for around two weeks. Like on my past trips, i want to stay in small cities and prefer to see some beautiful nature like in Lijiang, Yangshou, Zhangjiajie... Will fly into Beijing at end of august and then continue by train to Chengdu.
Jiuzhaigou Nature Reserve is a fixed part ony my list but I'am searching for a Nature Reserve where it is possible to sleep in the "jungle" and maybe get close with wild animals, with a park ranger of course. Do you know any place where this is possible? Any other advice for watching beautiful nature in sichuan?

Do a search or check the FAQ's for the above. There is a Jiuzhaigou thread and Jiejie has a great write up on her Yunan adventure to many of those places.