Hi, any recommendations for rental of private bus from Chengdu to Rilong, and back?

Oh, as I know, most of the rental cars charge a high price for this return journey. I suggest you share a minibus with other people for this journey. It may be much cheap and there are many minibus running along this way. The admission fee for Siguniang Mountain is as follows:
Peak Season (from April 1 to November 30):
Long-Peace (Changpin) Valley CNY 70 (Excluding CNY 50-CNY 150 for horseback ride, CNY 40 for bus ride);
Two-Bridge (Shuangqiao) Valley: CNY 80 (Excluding CNY 80 for bus ride);
Alpine-Lake (Haizi) Valley: CNY 60 (Excluding CNY 50-CNY 150 for horseback ride)
Low Season (from December 1 to March 31):
Long-Peace (Changping) Valley CNY 50 (Excluding CNY 50-CNY 150 for horseback ride, CNY 20 for bus ride);
Two-Bridge (Shuangqiao) Valley: CNY 50 (Excluding CNY 60 for bus ride);
Alpine-Lake (Haizi) Valley: CNY 40 (Excluding CNY 50-CNY 150 for horseback ride).
If you want to camp, you need to get a permit.

Hi Sally,

Thanks for this. I know about the entry permit to the area, but the organiser told me I need a permit to climb the first mountain. Is this so?
Also, where can I get the camping permit?