
ATM Cave Tour Actun Tunichil Muknal with Lunch
Traveler rating
5.0/5
Based on 13 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is ATM Cave Tour Actun Tunichil Muknal with Lunch worth booking?
ATM Cave Tour Actun Tunichil Muknal with Lunch is a 6-hour experience in San Ignacio, Belize, from $185 per person. It scores 68 out of 100 on the Outty Ranking, which we label “Solid Choice”, based on a 5/5 rating across 13 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 68 / 100
- Rating
- 5/5 (13)
- Duration
- 6 hours
- From
- $185 per person
The ATM Cave Tour in Belize begins with a 45-minute jungle hike and three river crossings before entering the legendary Actun Tunichil Muknal cave system. Expect to get completely wet as you swim through the cave entrance and spend the next three hours climbing rocks, swimming through chambers, and exploring narrow passages like the famous “Headlock.” Inside, you’ll discover ancient Maya ceremonial areas, over 1,400 artifacts including pottery, tools, and water vessels dating back more than 1,100 years. The cave also contains skeletal remains used in sacred Maya rituals, including the famous “Crystal Maiden,” whose bones became naturally coated in sparkling calcite over centuries. ATM Cave offers one of the most unforgettable archaeological and adventure experiences in Belize, giving visitors a rare glimpse into the sacred spiritual world of the ancient Maya civilization.
What you get
About this experience
The ATM Cave Tour in Belize begins with a 45-minute jungle hike and three river crossings before entering the legendary Actun Tunichil Muknal cave system. Expect to get completely wet as you swim through the cave entrance and spend the next three hours climbing rocks, swimming through chambers, and exploring narrow passages like the famous “Headlock.” Inside, you’ll discover ancient Maya ceremonial areas, over 1,400 artifacts including pottery, tools, and water vessels dating back more than 1,100 years. The cave also contains skeletal remains used in sacred Maya rituals, including the famous “Crystal Maiden,” whose bones became naturally coated in sparkling calcite over centuries. ATM Cave offers one of the most unforgettable archaeological and adventure experiences in Belize, giving visitors a rare glimpse into the sacred spiritual world of the ancient Maya civilization.
What's included
Included
- Entrance fees
- Lunch
- All necessary Equipment
What you'll see and do
Actun Tunichil Muknal (ATM)
The ATM Cave Tour begins with a 45-minute hike through the jungle, leading to three river crossings that may require swimming or using ropes to navigate the current. Water levels are often high, so participants should expect to arrive at the cave entrance fully soaked. After gearing up with helmets and headlamps, the group enters the cave by swimming through its water-filled mouth. Over the next three hours, the tour involves climbing over rocks, swimming through large chambers, and navigating narrow passages—one famously known as “the Headlock.” This journey offers a rare and challenging glimpse into the sacred world of the ancient Maya.
360 minutes here · Admission included
Where it starts and ends
Meeting point
San Ignacio
The meeting point is at Actun Tunichil Muknal Archaeological Reserve and your assigned guide will be waiting for you with a sign that has your name on it.
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
The meeting point is at Actun Tunichil Muknal Archaeological Reserve and your assigned guide will be waiting for you with a sign that has your name on it.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en, es
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 15 travelers per booking
- Operated by
- Go Cave Tubing BZ Travel and Adventure
Know before you go
- Public transportation options are available nearby
- Not recommended for travelers with spinal injuries
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Suitable for all physical fitness levels
Photos





What travelers are saying
Outty’s summary of the themes that recur across 13 traveler reviews. Written by us, not quoted from reviewers.
Knowledge and storytelling
9 mentionsReviewers describe the commentary as informative rather than scripted.
The guide
8 mentionsTravelers single out the guide as the reason the experience works.
Food and drink
5 mentionsThe tastings and food stops are a highlight for most reviewers.
Physical effort
4 mentionsExpect real walking or climbing: reviewers mention the effort involved.
Value for money
3 mentionsTravelers feel they got more than they paid for.
Pace and timing
3 mentionsSeveral reviewers comment on how the schedule is paced.
Traveler reviews
13 verified traveler reviews for ATM Cave Tour Actun Tunichil Muknal with Lunch. Ratings and reviews provided by Viator and Tripadvisor.
ATM CAVE tour with Emil and Bird Trekking Tours
Emil was a wonderful guide. It was very clear he was passionate about cave research and Mayan history/culture. He answered all of our questions and went above and beyond in providing the tour in an engaging and enthusiastic way. It couldn't have been any better. Afterwards he shared photos from his research expeditions in the cave. A very kind thing to do since you can't take camera equipment in the cave.
via Tripadvisor
Would definitely do it again
We did the tour with Emil from Bird Trekking Belize. Emil’s knowledge was outstanding in every aspect—covering Mayan history, the natural environment, the history of Belize, and all other aspects. The lunch was excellent, too. Furthermore, he was punctual regarding the pickup time. Another major advantage is his preference for an early start, allowing you to beat the crowds while the water is still clear.
via Tripadvisor
Exciting and educational caving experience
The ATM cave was an amazing experience. We walked through a rain forest to get to the cave, immediately swam into the cave; and waded and rock scrambled the rest of the way. Our guide, Hugh, was a wealth of knowledge. We learned the history of the Mayan people, the rituals performed in the cave system, all while keeping us safe from the many hazards. Inside the cave system were spectacular displays of stalactites and stalagmites, columns, living creatures, surely this was the basis for the first Indiana Jones movie.
via Tripadvisor
Highlight of our Belize Vacation
The ATM tour was the highlight of my family's trip to Belize. I was excited for the experience and it was even better than expected. The hike is moderately difficult. There are parts in the cave where you need to swim and wade through waist deep water. There are very tight squeezes and some climbing involved. But anyone in even decent physical shape can do it. I saw people in their late 60s and kids as young as 10. My son is 13 and he had no problem, he loved it! It's a great mix of adventure, natural beauty and Mayan history. There is a strict 6:1 guide ratio. My resort's guide company was terribly organized. They were going to split me and my son up. Thankfully, we got placed in a different tour group that wasn't even part of my original group. We were with Manny from Sur-Real Tours. Manny is great. I recommend hiring him as a guide. There were many guides that had 4-5 people. Make sure you have your guide confirm in advance that your group will not be split up. Even if you are less than 6 people, if your resort has a lot of people on the tour they might try to split your group up. Some tips: Try to get to the cave as early as possible to avoid log jams from all the tours. Wear study water shoes. I had Keans Newport H2 which were perfect. But basic sturdy closed to water shoes work or sneakers but know they will be soaked. You need socks, you need to remove your shoes for the last part of the hike. Shorts or board shorts work fine or quick dry hiking pants. Wear a wicking short or long sleeve shirt. Drink a lot of water before entering the cave because you won't have a water bottle inside the cave unless you guide carries it in their dry bag. There's no phones or cameras allowed inside the cave.
via Tripadvisor
Great caving with an excellent guide
Our lodge set us up to do the tour with Manuel from Sur-Real. He was one of the first certified guides for the ATM cave and was wonderful to tour with. While there are great stalactites and stalagmites in the cave, I felt like the tour with 35% getting there and back (hiking and crossing the river 3 times), 30% swimming and climbing through the cave’s array of narrow and wide passageways, 25% walking in socks to look at various Mayan artifacts and 10% looking at cave features. We were told by the lodge that you were required to go in long sleeves and long pants – we were the only people in the 100 or so that we saw in long pants. In hindsight, I would have gone in a long sleeve surfing shirt that is tight fitting and yoga pants – you are in the sun a bit and you do bang into rocks so the coverage would still be good but not as cumbersome as the hiking clothes that we wore. If you go later, there is a waiting line of groups to climb the final steps to see the last Mayan ruins. Our wait was 15 minutes but I heard one guide say that the wait can be up to an hour. I think we went in around 9AM and I would have preferred an earlier start to enjoy a less crowded cave on the way in. Lunch was a small classical chicken and rice meal. I got spoiled by how great the lunches provided after Punta Gorda trips were.
via Tripadvisor
Good to know
- Duration
- 6 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 5
- Verdict
- Solid Choice
Why this scores 68
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
ATM Cave Tour Actun Tunichil Muknal with Lunch: questions travelers ask
Practical detail on this experience, plus the wider planning questions for San Ignacio.
How much does ATM Cave Tour Actun Tunichil Muknal with Lunch cost?
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Prices start at $185 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 Tour Actun Tunichil Muknal with Lunch take?
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Plan for about 6 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 Tour Actun Tunichil Muknal with Lunch worth it?
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It holds an Outty Ranking of 68 out of 100, which we label "Solid Choice". That score blends traveler sentiment (5/5 across 13 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 Tour Actun Tunichil Muknal with Lunch?
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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 Tour Actun Tunichil Muknal with Lunch suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 6-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book ATM Cave Tour Actun Tunichil Muknal with Lunch?
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Around 5 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?
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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 6-hour experience runs outdoors or after sunset.
Where does ATM Cave Tour Actun Tunichil Muknal with Lunch start and how do I get there?
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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?
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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?
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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?
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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?
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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.
What is included in ATM Cave Tour Actun Tunichil Muknal with Lunch?
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Included: Entrance fees; Lunch; and All necessary Equipment. Always check the voucher for the final list before you travel.
Where is the meeting point for ATM Cave Tour Actun Tunichil Muknal with Lunch?
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The meeting point is at Actun Tunichil Muknal Archaeological Reserve and your assigned guide will be waiting for you with a sign that has your name on it. Hotel pickup is not included, so plan your own transport and arrive 15 minutes early.
What languages is ATM Cave Tour Actun Tunichil Muknal with Lunch offered in?
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It is offered in English and Spanish. Pick your language when choosing a date and time, as not every departure runs in every language.
Will I get instant confirmation and a mobile ticket for ATM Cave Tour Actun Tunichil Muknal with Lunch?
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Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.
Is ATM Cave Tour Actun Tunichil Muknal with Lunch wheelchair or stroller accessible?
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The operator notes: Not recommended for pregnant travelers. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.
What happens to ATM Cave Tour Actun Tunichil Muknal with Lunch if the weather is bad?
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It generally runs rain or shine, so dress for the forecast in San Ignacio. Standard cancellation terms apply: free cancellation up to 24 hours before the start.
What do travelers say about ATM Cave Tour Actun Tunichil Muknal with Lunch?
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Across 13 reviews averaging 5.0 out of 5, recurring themes include knowledge and storytelling, the guide, food and drink. Reviewers describe the commentary as informative rather than scripted. One thing to know: Expect real walking or climbing: reviewers mention the effort involved.
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