Do I need to buy ticket for going to Yuntai mountain resort in service area.

Is is possible?

My plan is
1st day
- In the evening may be 6 PM. Check in at the YT Mountain hotel
(Do I need to buy ticket for going to mountain resort?)

2nd Day
Buy Ticket
Start using ticket
rest at YT mountain hotel

3rd Day.
Using same ticket.
and leave for Zhengzhou by taxi. How much price could be?


If is stay at hotel within mountain area