The best strategy for a three-day tour around Chongqing is free travel.

The best strategy for a three-day tour around Chongqing is as follows:

Day 1: ciqikou ancient town

1. Morning: Arrive in Chongqing, go to ciqikou ancient town, feel the charm of the Millennium ancient town, and enjoy the ancient buildings, arch bridges and riverside scenery.

2. Afternoon: Taste local delicacies at the porcelain mouth, such as hot pot, hairy blood curd, spicy chicken, etc. Visit specialty handicraft shops, try the Yangtze River cableway and enjoy the scenery on both sides of the strait.

3. Evening: Go back to the city and enjoy the night scenes of Chongqing such as Hongyadong and Jiefangbei.

Day 2: Black Valley Scenic Area

1. Morning: Take a bus to Wansheng Black Valley Scenic Area and enjoy the beautiful scenery of southeast Chongqing along the way.

2. Afternoon: After arriving in Black Valley, visit the original ecological tourist area, watch the mountains and peaks, towering old trees and experience the spectacular scenery of Qingtan Waterfall. You can take the battery car or cableway at your own expense.

3. Evening: Go back to the city to rest.

Day 3: Furong Cave

1. Morning: Take a bus to Furong Cave in Wulong to enjoy the world's largest limestone cave and feel the magical underground world.

2. Afternoon: Visit the magnificent halls, stalagmites, stone pillars and other strange landscapes in Furong Cave, and appreciate the wonders of nature.

3. Evening: Return to Chongqing and end the pleasant three-day tour.

Matters needing attention in Chongqing tourism

1, Diet: Chongqing cuisine is famous for its spicy taste, especially hot pot. If you can't eat spicy food, you can tell the waiter to choose a slightly spicy or mandarin duck pot when ordering.

2. Weather: Chongqing has a changeable climate and a lot of rain. Please pay attention to the weather forecast and prepare rain gear before going out. When it is hot every day in summer, you should pay attention to heatstroke prevention and bring summer medicine.

3. Transportation: Chongqing has developed transportation, but the terrain is complex and the roads are tortuous. It is recommended to choose public transport such as light rail and subway, and avoid taking a taxi or go on road trip. In addition, when using navigation, try to choose navigation software suitable for mountainous areas, and ask the local people for directions if possible.

4. Geographical environment: Chongqing is a mountain city with a large height difference. Please pay attention to safety when traveling, especially for the elderly and children. At high altitude, it is not advisable to take strenuous exercise and eat more fruits and vegetables to prevent altitude sickness.

The above contents refer to Baidu Encyclopedia-ciqikou ancient town.