Tiger Leaping Gorge on 1st February 2014

Hello,
I'm going to visit Lijiang from 30th Jan - 2nd Feb. I'm planning on going to TLG on 1st Feb, spend the night in the mountain in one of the guesthouses, see the sunrise and on 2nd Feb return to Lijiang. But there is something I haven't thought of, namely it's exactly Chinese New Year, and I hope someone can help me. I have two concerns:
1) Do you think there will be buses to TLG on 1st Feb?
2) Do you think the guesthouses on the mountain are going to be opened during the night 1st/2nd Feb?

Thank you in advance for any information.