Langshan is truly the most understated 5A scenic area in Hunan; the scenery is absolutely stunning! Because the scenic areas are a bit far apart, it's best to drive. Parking is free at the entrance, and a 3-day, 2-night trip to Langshan is recommended, allowing you to visit two attractions per day, otherwise your legs won't be able to handle it. For Bajiaozhai, which we visited on our first day, I suggest taking the cable car up and down. We opted for the cable car and walked down, and after finally getting down the mountain, we still had to walk 4 to 5 kilometers to reach the scenic area entrance, wasting our energy. Our legs were completely weak by the time we climbed Tianyi Alley in the afternoon.