8 days small xiaohuanxian tour
Chengdu - Wolong - Danba -Tagong - Kangding - Ya'an panda center - Chengdu
Day01: Chengdu to Rilong (260KM) 
leave Chengdu early around 07:00 for Rilong. on the way there, going passing Dujiangyan water project, Wolong Panda center, driving over Mt. Balangshan, and reach Rilong at around 12:30; in the rest of the day, you can hike in Haizi valley.
if you want to trek in other valley in Rilong, please read suggestion below
Day02: Rilong to Danba (125KM)
In the morning, choose to tour Changpinggou valley or Shuangqiaogou valley; spend several hours inside for sightseeing
after here, leave Changpinggou or Shuangqiaogou valley at around 15:00 for Danba,
Day03: Danba to Suopo village, start hiking to ruins of Palace to 'Dong Nv Guo Kindom'
today, drive you to Suopo village, you start the hiking with local guide; today, stay overnight at local farmer's house. ; by local guide, there are many ruins of local special buildings -'Gudiao'
Day04: hike to reach Zhonglu tibetan village; then Zhonglu to Danba
hike to reach Zhonglu village; you spend some time there; then ,drive you back to Danba countytown.
Day05: Danba to Tagong to Xinduqiao (150KM) 
leave Jiaju village after breakfast for Kangding through Bamei and Tagong; at Bamei, visit to Huiyuan monastery; and in Tagong, visit local Tagong monastery and enjoy your time there or on the extending grassland; in late afternoon, get to Xinduqiao; you are free to walk around.
based on this program, we skip over Jiaju tibetan village, because you had seen so many in Suopo village, Zhonglu village, and on the way of hiking
Day06: Xinduqiao - Kangding - lake Mugetso tour - hot spring to Moxi town (location of Hailuogou mountain glaciers)
almost whole day tour in lake Mugetso (RMB210.00 each ticket); after that, enjoy hot spring at Erdaoqiao
drive 100KM to Moxi town where Hailuogou mountain glaciers are located.
Day07: Moxi town (Hailuogou glaciers) to Shangli old town
Tour national hailuogou glaciers park (cost:RMB300 each person)
at around 16:00, leave Hailuogou for Shangli old village, which is about 26KM to the north or Ya'an city.
Day08: Shangli to Chengdu city (160KM)
Drive back to Chengdu.
if you like panda bears, you can go and visit Bifengxia panda base (RMB118.00 each ticket), where there are many panda bears.
NOTES:
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if you want to do trekking in one of the three beatiful valleys at Mt. Siguniangs (located in Rilong), you need to put one more day onto the suggested priogram (see above)
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the three valleys in Mt. Siguniangs are respectively A. Haizigou valley B. Changping valley and C. Shuangqiao valley