Important Note
Due to seasonal water levels, some sections of Paradise Cave may be flooded. In such cases, exploration is limited to approximately 4 km, while the remaining 3 km may be inaccessible for safety reasons. Group tour: The amount you pay on the app serves as a deposit. An additional 2,100,000 VND per person must be paid in cash on the day of the tour

Revised Tour Description (with note included naturally)
Explore Paradise Cave, Asia’s longest dry cave, on an adventurous underground trekking experience. Journey deep beneath the limestone mountains to admire spectacular stalactites, kayak across hidden streams, discover the magical Heaven Well, and enjoy lunch beside an underground river before returning safely.

Full Description
06:30–06:45: Pick-up from your hotel in Dong Hoi City and transfer to Paradise Cave, located in Phong Nha – Ke Bang National Park (75 km, approximately 80 minutes).
OR 07:30: Pick-up from your hotel in Phong Nha Village and transfer to Paradise Cave. Upon arrival, your guide will provide safety instructions and necessary equipment.
Travel 1.6 km by electric golf cart through the jungle, followed by an uphill hike to the cave entrance with panoramic mountain views.
Begin exploring the first 1,000 meters along wooden staircases and boardwalks, marveling at impressive stalactites and stalagmites formed over millions of years. Continue beyond the boardwalk to venture deep into the cave with a personal flashlight, trekking over rugged terrain and cliff paths to discover colorful and uniquely shaped limestone formations.
The first 500 meters feature a massive tube-shaped chamber over 80 meters high and 120 meters wide. As you go deeper, the formations become increasingly diverse, resembling natural sculptures. The cave is home to bats, fish, spiders, and crickets, with hundreds of bats visible within the first 3.5 km.
At around 4,000 meters, stop to rest, take photos near underground streams, and enjoy cool air vents. Continue kayaking across underground streams, occasionally crouching to pass low ceilings. The adventure then leads through narrow, maze-like rocky paths to the highlight of the cave — Heaven Well, a magical spot symbolizing harmony between heaven and earth. Enjoy lunch beside the underground stream, relax, and capture unforgettable moments.
Depending on water levels, some deeper sections may be flooded. In this case, the exploration distance will be adjusted to ensure safety.
15:00: Tour ends.
Return to Phong Nha at 16:00 and Dong Hoi at 17:00.