Tenglong Cave Scenic Area is celebrated as the largest karst cave in China and one of the world's top caves, a true geological marvel formed over hundreds of millions of years. Its sheer scale, with chambers so vast they can reportedly accommodate helicopters, makes it a significant natural attraction. Beyond its impressive size, the cave features stunning rock formations, an underground river, and waterfalls, offering a unique glimpse into the Earth's natural artistry.
Visitors consistently praise the cave's immense size and the grandeur of its main entrance, often described as breathtaking. Many highlight the 'Wolong Swallowing the River' waterfall at the entrance as a must-see. The cultural performances, particularly the 'Yishui Lichuan' song and dance show, receive high acclaim, with many reviewers recommending arriving early to secure good seats. The cave's cool temperature makes it a popular summer retreat, and the relatively flat walking paths inside are appreciated by families and older visitors. However, the laser show is frequently mentioned as a disappointment and not worth the wait, with several visitors suggesting skipping it entirely.
For practical advice, many reviewers recommend driving directly to the cave entrance to avoid the 20-22 RMB shuttle bus fee from the tourist service center, especially during off-peak seasons. If driving, be aware that staff might try to direct you to the service center. Inside the cave, while walking the 5-kilometer round trip is feasible, an electric scooter is available for those who prefer not to walk the entire distance, though some visitors suggest walking to fully appreciate the scale. It is crucial to bring warm clothing, even in summer, as the cave's interior is significantly cooler and can be damp. Reviewers advise wearing comfortable, non-slip shoes due to the humidity. Arriving around 9 AM is recommended to allow ample time to explore the cave and attend the performances.
A common complaint revolves around the mandatory shuttle bus fee from the tourist center to the cave entrance, which some perceive as an unnecessary charge given the relatively short distance. To mitigate this, as mentioned, many visitors successfully drive directly to the cave entrance parking lot. Another point of contention is the laser show, which is often described as underwhelming and poorly timed, disrupting the flow for other performances. Visitors are advised to manage expectations for this particular show or skip it to prioritize the highly-rated song and dance performance.