the hotel agent open at 10:00am, she said can book before 11:30am (if still have space).
by the way, this trip mainly is looking the monkey (sorry forget the name), and after dinner you will see the 瑩火蟲 (if you lucky, depends on the weather).
One more thing, need to take 2 hours bus to there, and another 2 hours back to hotel.
I stay in Shangri-la tanjung au.