From Hue : Dark Cave Adventure Group Tours on Even Days

Nestled in the captivating landscapes of Phong Nha, the Dark Cave (Hang Tối) is a must-visit for adventurers and nature enthusiasts. Discovered in 1990, this 6-kilometer-long cave remains in natural darkness, adding an air of mystery to your journey. The rich mud inside is renowned for its health benefits, and combined with the serene Chay River, it offers a unique blend of beauty and wellness. Visitors can enjoy a range of activities, including kayaking along the Chay River, swimming in refreshing waters, and indulging in therapeutic mud baths. For those in Hue, a Dark Cave tour is a convenient and exciting option, with well-organized trips ensuring a hassle-free and memorable experience.