Journey deep into Belize’s most extraordinary cave system — where history, mystery, and nature meet.
Step into another world inside the Actun Tunichil Muknal (ATM) Cave, one of Belize’s most sacred and awe-inspiring sites. This full-day adventure takes you through tropical jungle, rivers, and ancient limestone caverns filled with Maya pottery, carvings, and even preserved skeletons from centuries past.
Guided by licensed experts, your ATM Cave Tour combines exploration, culture, and discovery — a true Belize bucket-list experience.
Explore Belize’s Most Sacred Maya Site
The ATM Cave — known locally as Actun Tunichil Muknal — is an archaeological treasure located deep in the Tapir Mountain Nature Reserve. Hidden within its chambers are artifacts and skeletal remains from the ancient Maya civilization, offering a rare glimpse into history.
Your guided tour begins with a jungle hike and river crossing before swimming into the cave’s mouth. Inside, you’ll wade and climb through crystal-clear pools and cathedral-like caverns as your guide reveals the cave’s secrets and stories.
ATM Cave Tour Overview
Full-day (approx. 5:00 am – 6:00 pm)
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Location - Tapir Mountain Nature Reserve, near San Ignacio
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Difficulty - Moderate – includes hiking, swimming, and climbing
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Group Size - Small groups for safety and a personal experience
What’s Included in Your ATM Cave Adventure
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Certified Guide - Licensed Belize tour guide with archaeological expertise
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Lunch & Drinks - Packed lunch and bottled water provided
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Transportation - Round-trip air-conditioned vehicle from Placencia
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All Park Fees - Entrance to Tapir Mountain Nature Reserve
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Safety Gear - Helmet, headlamp, and life vest provided
What to Bring for Your ATM Cave Tour
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Quick-Dry Clothing - You’ll be swimming and hiking through rivers
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Swimsuit - Required for water crossings inside the cave
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Sturdy Closed-Toe Shoes - No flip-flops — you’ll need grip and protection
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Change of Clothes - For your ride home after the tour
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Insect Repellent & Sunscreen - For the hike through the jungle
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Small Cash - For souvenirs or gratuities
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No Cameras Allowed - Belize’s rules protect the cave artifacts
💡 Pro Tip: Bring a dry bag for your extra clothes and personal items.
A Sacred Glimpse into Belize’s Ancient Past
The ATM Cave is more than an adventure — it’s a time capsule. Inside are ceremonial chambers used by the ancient Maya over 1,000 years ago, including pottery, tools, and skeletal remains such as the famous “Crystal Maiden.”.
Your licensed guide will share the legends and archaeological insights that make this one of the world’s most remarkable cave explorations.
Preserving Belize’s Cultural Heritage
Ocean Breeze Beach Resort partners with certified guides and follows Belize Institute of Archaeology regulations to ensure responsible visitation. Strict safety and conservation measures protect this UNESCO World Heritage site — helping preserve its magic for generations to come.