Dear Goodee,
Greetings from Janet, Top China Travel.
Many thanks for your message and it's our great hornor to have chance to work with you.
For Zhangye Danxia tour, here is a detailed itinerary for your reference:
/china-tours/zhangye-tour/
Kindly notice that the best time for traveling Zhangye is from Jun to Sep. Regarding your group plan to Zhangye, could you please let me know:
1) How many clients shall I quote it based on? 10 pax?
2) How long shall I plan for their trip in China? Is there any arrival and departure city?
3) Which star hotel do you need me to quote?
Top China Travel is an inbound travel brand, but our company has outbound business, would forward your email address to them.
Looking forwards to hearing from you soon.
Hope the above is clear and helpful. Should you have any additional questions, please feel free to contact us.
Best regards