day trip from chengdu

we will be in CD from 28/9/15 night till 30/9/15 eavining. 3 adults and 1 child age 11.
on the 30/9/15 we will go to the panda breeding place.
can we do a day trip starting early on the 29/9/15 to leshan and mount emei?
is there a group tours like that?
what will be the cost?
thanks for any information
Doron