Youzhou Ancient City is all newly built, and most of the accommodation is provided. If you visit Taigu Cave in Youyang Peach Blossom Spring, you must pass through the road to return to the scenic area. It is about 2 kilometers away. You can choose to take a sightseeing bus for 2 yuan to return to the entrance of the scenic area.
(1) Youyang Peach Blossom Spring, in fact, the scenic area has little to do with peach blossoms. It just borrowed the poem "Peach Blossom Spring", so there is no need to wait until the peach blossom season. I went in at 8 o'clock and came out at 14 o'clock. Including the Taigu Cave, I played for 6 hours and walked 10 kilometers.
(2) If you don't go to Taigu Cave, you can go around (not back) and return to the entrance of the scenic area (Peach Blossom Spring Square). If you go to Taigu Cave, you will have another exit. You need to take a minibus back to Peach Blossom Spring Square for 10 yuan, with one bus per hour. The Linshao Feishu bus costs 20 yuan and has more frequent trips. Take a 20-minute bus to the bottom of Youzhou Ancient City, and then walk 2 kilometers to the entrance of Peach Blossom Spring Scenic Area, or take a sightseeing bus for 2 yuan directly to Peach Blossom Spring Square.
(3) I walked 5 kilometers before entering Taikoo Caves and spent 2.5 hours there. When the road forked, I had basically walked three-quarters of the entire loop and soon arrived at the entrance of the scenic area. I walked 5 kilometers in Taikoo Caves (the scenic area indicated that it was more than 3 kilometers and that you could not enter the cave after 5 o'clock), which took 3.5 hours. There were very few people entering Taikoo Caves, and there were basically no staff in the caves. I should have left earlier. There was no toilet along the way.