Home > 

Central America > 


 Actun Tunichil Muknal Cave


If you're interested in archaeology, history, or natural beauty, you must visit the Actun Tunichil Muknal (ATM) Cave in Belize. This famous site features well-preserved Maya artefacts and unique natural formations, including underground rivers, waterfalls, and rock formations. The ancient Maya used the cave for ceremonial activities, and today it's a popular destination for adventurous travelers and archaeology enthusiasts. The cave's most fascinating aspect is the presence of ancient Maya artifacts, including pottery, stoneware, and human remains. The cave also holds several human skeletons, including the famous "Crystal Maiden." Our guided tours provide access to this unforgettable combination of cultural and natural wonders.


A range of thrilling experiences handpicked by our experts. Don’t see one that’s just right for you? No problem. Our local insiders will create precisely what you want.

Guided Cave Tour

Embark on a guided tour with experienced guides who are well-versed in the cave's history and geology. The journey begins with a 45-minute hike through the lush jungle, where you'll cross three streams before reaching the cave entrance. A guided tour is mandatory, ensuring the preservation of the site and your safety during the adventure.

Cave Swimming

Upon reaching the cave entrance, prepare for a swim into the cave's crystal-clear waters. As you make your way through the cave, you'll wade in waist-deep water, scramble over rocks, and squeeze through tight passages. This thrilling experience offers a unique perspective on the cave's natural beauty.

Geological Formations

ATM Cave is home to a plethora of stunning geological formations, including stalactites, stalagmites, columns, and flowstones. Marvel at the intricate beauty of these structures as you venture deeper into the cave system, with your guide explaining their formation process.

Ancient Maya Pottery

The ATM Cave holds numerous Maya artifacts, such as pottery vessels and tools, dating back over a thousand years. These relics were used in various rituals and ceremonies, providing a glimpse into the lives of the ancient Maya civilization. Your guide will help you understand the cultural significance of these items and their role in the cave's history.

Maya Sacrificial Chamber

The cave's main chamber, known as the "Cathedral," is where you'll find the skeletal remains of individuals who were sacrificed during Maya rituals. Among them is the famous "Crystal Maiden," a young woman whose bones have calcified over time, giving them a sparkling appearance. This eerie yet fascinating experience will transport you back in time to the ancient Maya civilization.


While flash photography is prohibited to preserve the artifacts and the cave environment, you can still capture amazing low-light photos of the cave's natural beauty and archaeological treasures. Document your experience to share with friends and family, and make sure to bring a waterproof camera or case to protect your equipment from the cave's wet environment.