How to arrange routes for Xi'an, Huashan, Niubeiliang, Yan'an, Jingbian and Hukou?

It's not difficult for you to arrange this. Take Xi'an as the center for a few days, and come to Yan'an, and it's all over with Yan'an as the center.

How far is Wave Valley from Yucha Grand Canyon?

1: Xi'an, then Niubeiliang National Forest Park<br/>2: Huashan<br/>3: Hukou Waterfall<br/>4: Wave Valley<br/>But because these scenic spots are relatively far away, the span Large, personally recommend five to six days

If you use a private car as a means of transportation: <br/>Visit Xi'an first, then go south to Niubeiliang, and then return to Xi'an. Then go east from Xi'an to Huashan, then go north from Huashan to Hukou Waterfall, then go west and then north to Yan'an, and finally go north to Jingbian.