I personally don’t think it’s necessary!
①
Zhangjiajie
All tourist scenic spots have mature transportation and supporting facilities, and are very close to the urban area. In particular, the large cableway up the mountain in the Tianmen Mountain Scenic Area is right in the city center, which is extremely convenient. This is a convenience that other scenic spots do not have.
② Go to Forest Park the next day. There are many buses going to the bus station (near the train station) every day.
Wulingyuan
(that is
Zhangjiajie

National Forest Park), there are many hotels and B&Bs to choose from near the gate of the scenic area, and food and accommodation are very convenient. To go to other scenic spots, there are also buses🚌. Therefore, there is no need to charter a car.

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