
ATM Cave (Actun Tunichil Muknal)
Pick your date
Highlighted days have spots open. Grey days are sold out or not running.
September 2026
Loading live availability
Who is going?
Adults
Age 13 and over
Children
Age 12 and under
Select a highlighted day to see live departure times and the exact price for your group.
Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
5.0/5
Based on 10 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is ATM Cave (Actun Tunichil Muknal) worth booking?
ATM Cave (Actun Tunichil Muknal) is a 8-hour experience in San Ignacio, Belize, from $215 per person. It scores 67 out of 100 on the Outty Ranking, which we label “Solid Choice”, based on a 5/5 rating across 10 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 67 / 100
- Rating
- 5/5 (10)
- Duration
- 8 hours
- From
- $215 per person
Let our guides take you back in time, explore the impressive underworld of the ATM Cave and enjoy one of the most enlightening experiences of your life. When you venture into the hour glass shaped entrance you will be we
What you get
About this experience
Let our guides take you back in time, explore the impressive underworld of the ATM Cave and enjoy one of the most enlightening experiences of your life. When you venture into the hour glass shaped entrance you will be welcomed by clear blue waters from the perennial stream that flows throughout the cave. Along the way you will see ancient tools, pots and pieces and learn the history of the Mayan Civilization. As you travel deeper into the cave you will meet sacred burials and the Crystal Maiden complete and intact female remains covered in sparkling mineral deposits. Her death is sacrificial ritual for agricultural fertility.
What's included
Included
- Lunch
- In-vehicle air conditioning
- Helmet, Head light and life vest(optional)
What you'll see and do
Actun Tunichil Muknal (ATM)
Actun Tunichil Muknal “Cave of the Stone Sepulchre” was first discovered in 1989. Located in the Tapir Mountain Reserve of the Cayo District near the village of Roaring Creek, this popular cave is rated as the #1 cave in Central America by National Geographic and listed as one of the top things to do in Belize. The ATM Cave is known to have been used by the Mayas for ceremonial purposes during the Classic Period. Most of the ceremonies and/or rituals were carried out at the entrance of the cave. The interior of the cave was considered to be more sacred for its proximity to the Mayan rain God, Chaak. Towards the end of the Classic Period, it is believed that the rituals moved deeper into the cave as a result of drought, thus believed to contribute to the collapse of the Mayan Civilization. The natural geological wonder of crystalline stalactites and stalagmites formations are not the only remarkable thing about the ATM. This 5-kilometer-long museum is filled with ancient Mayan artefacts and holds over 14 human skeletal remains of men, women and children.
180 minutes here · Admission included
Where it starts and ends
Meeting point
San Ignacio
Our office is on the first flow of Venus Hotel in San Ignacio Town.
Hotel pickup
Pickup is available for selected locations. Pickup begins about 15 minutes before departure.
Ends at
Our office is on the first flow of Venus Hotel in San Ignacio Town.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 8 travelers per booking
- Operated by
- Tukan Shuttles & Adventures
Know before you go
- Specialized infant seats are available
- Not recommended for travelers with poor cardiovascular health
- Travelers should have at least a moderate level of physical fitness
- Please disclose honestly all pre-existing relevant medical conditions accurately and fully when booking a tour or service, which may impact your ability to participate or travel to remote areas without access to medical facilities or may adversely affect the experience of others on your tour. We will maintain your information in accordance to the company privacy policy.
Photos





Good to know
- Duration
- 8 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- Available for selected locations
- Booked in 30 days
- 4
- Verdict
- Solid Choice
Why this scores 67
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
ATM Cave (Actun Tunichil Muknal): questions travelers ask
Practical detail on this experience, plus the wider planning questions for San Ignacio.
How much does ATM Cave (Actun Tunichil Muknal) cost?
+
Prices start at $215 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in San Ignacio usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does ATM Cave (Actun Tunichil Muknal) take?
+
Plan for about 8 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in San Ignacio is not rushed.
Is ATM Cave (Actun Tunichil Muknal) worth it?
+
It holds an Outty Ranking of 67 out of 100, which we label "Solid Choice". That score blends traveler sentiment (5/5 across 10 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in San Ignacio, and how flexible the cancellation terms are.
Can I cancel or reschedule ATM Cave (Actun Tunichil Muknal)?
+
Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is ATM Cave (Actun Tunichil Muknal) suitable for kids and families?
+
Yes, all ages are welcome. Families should still weigh the 8-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book ATM Cave (Actun Tunichil Muknal)?
+
Around 4 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in San Ignacio can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
+
Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in San Ignacio and add a light layer if any part of the 8-hour experience runs outdoors or after sunset.
Where does ATM Cave (Actun Tunichil Muknal) start and how do I get there?
+
The exact meeting point and directions are on your voucher once you book, and they sit in central San Ignacio within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in San Ignacio?
+
On Outty we rank every San Ignacio experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Actun Tunichil Muknal Cave Tour and Picnic, Xunantunich and Cave Tubing Combo Tour from San Ignacio, Tikal SUNSET, Archeological focus and Wildlife Spotting Tour (South and East). The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit San Ignacio?
+
Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in San Ignacio?
+
Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
+
Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
Ready to lock in your spot?
Pick a date, choose your group, and see the exact price for ATM Cave (Actun Tunichil Muknal).
Pick your date




