For a three-day self-driving trip, here are some recommended destinations in China:
1. Zhangjiajie Explore the stunning natural landscapes of Zhangjiajie National Forest Park, famous for its unique pillars and the movie "Avatar" scenery.
2. Guilin Visit the Li River, known for its breathtaking karst mountains, and the Liuzhou City for a taste of local culture.
3. Jiuzhaigou Valley Marvel at the crystal-clear lakes, multi-level waterfalls, and colorful forests in this UNESCO World Heritage site.
4. Hangzhou Enjoy the serene beauty of West Lake and the traditional culture of this ancient city.
5. Lijiang Discover the historic architecture and vibrant culture of the ancient town of Lijiang and its nearby Jade Dragon Snow Mountain.
6. Zhangye Danxia Landform Geological Park Experience the colorful and unique landforms that resemble a painting.
7. Huangshan (Yellow Mountain) Hike the mountains and admire the sunrise, pine trees, and peculiarly shaped rocks.
8. Zhangjiajie Glass Bridge Experience the thrill of walking on the world's highest and longest glass-bottom bridge.
9. Shanghai Explore the modern cityscape, visit the Bund, and enjoy a day trip to nearby water towns like Zhujiajiao.
10. Dunhuang Explore the Mogao Caves and the Mysterious Desert City of Dunhuang, a UNESCO World Heritage site.
These destinations offer a mix of natural beauty, cultural heritage, and modern attractions, making them ideal for a three-day self-driving adventure.