Anhumas Abyss - Image 1
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Anhumas Abyss

4.9
·352 reviews·, Brazil

Descend 72m into a breathtaking cavern with crystal-clear waters for an unforgettable rappel and dive.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Dec & Jan mornings

Sunbeams touch the water

CrowdMedium
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Anhumas Abyss - Image 1

Anhumas Abyss

Best Time

Dec & Jan mornings

Sunbeams touch the water

CrowdMedium
Highlights

Highlights

Must-see attractions

Descend 72m into a breathtaking cavern with crystal-clear waters for an unforgettable rappel and dive.

4.9
(352 reviews)

"Extraordinary experience. This place was on my bucket list. It takes only 3 min to go down, and the view is something that if you blink, you lose something amazing to see."

Vertical photo
TIP

📸 Dive Pics are Priceless

While pricey, consider the dive photos. They capture an otherworldly experience you'll want to relive!

🥶 Water is Cool

The water is refreshing but can be cool. Wetsuits are available and recommended for longer underwater exploration.

Third hero image

Highlights

Discover the most iconic attractions and experiences

The Grand Descent

The Grand Descent

Cave Entrance

A breathtaking 72-meter rappel into a colossal cavern. Feel the thrill as you descend into another world.

Crystal Clear Waters

Crystal Clear Waters

Cave Lake

Marvel at the astonishing visibility of the subterranean lake. Perfect for snorkeling or an unforgettable scuba dive.

Sunbeam Phenomenon

Sunbeam Phenomenon

Cave Interior

Witness the magical sunbeams piercing the darkness, illuminating the water between December and January.

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Planning Your Visit

Book in Advance

Anhumas Abyss tours are popular and have limited spots. Booking ahead is crucial, especially during peak seasons, to secure your adventure. Don't miss out!

Prepare for the Descent

The rappel down is quick but thrilling! Wear comfortable clothing and shoes. The water is cool, so a wetsuit might be a good idea for longer dives or if you're sensitive to cold.

Best Times

When
Dec & Jan mornings
Why
Sunbeams touch the water
Crowd
Medium
When
Weekdays
Why
Fewer crowds, more relaxed
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

Abismo Anhumas o melhor passeio da minha vida, você teria coragem? #abismoanhumas
@vanessadopatins
19.1K likes • 149.6K views

📸 Dive Pics are Priceless

While pricey, consider the dive photos. They capture an otherworldly experience you'll want to relive! Reddit

🥶 Water is Cool

The water is refreshing but can be cool. Wetsuits are available and recommended for longer underwater exploration. Reddit

🇧🇷 Embarque em uma jornada fascinante pelo Abismo Anhumas e desvende os segredos que ele guarda. Ouça as histórias e lendas contadas por um experiente instrutor enquanto navega pelas águas cristalinas. 🇺🇸 Embark on a fascinating journey through the Anhumas Abyss and uncover the secrets it holds. Hear stories and legends told by an experienced instructor as you sail through the crystal clear water...
abismoanhumas
1.5K likes • 23.8K views
Located 23km from central Bonito-MS, the Anhumas Abyss is an impressive place. Looking from above, you cannot expect that a small slot in the ground develops into the vastness of a cave. After descending into it with the support of electric rappel devices, you’ll go on a boat ride through an immense lake with crystal clear water. If you want more adventure, you can snorkel or scuba dive. Uncertifi...
kikeo
64 likes • 874 views

🪢 Safety First

The team prioritizes safety in rappelling and diving, ensuring a secure and amazing adventure. Reddit

⏳ Quick Descent, Big Impact

The rappel down is fast, but the views are immense. Keep your eyes open for every stunning moment! Reddit

Abismo Anhumas em Bonito, Mato Grosso do Sul. Onde o sol ilumina as entranhas da Terra. O lugar eu sinto que as horas desaceleram e eu me conecto com a força da natireza… Anhumas Abyss in Bonito, Mato Grosso do Sul. Where the sun illuminates the bowels of the earth. The place where I feel that time slows down and I connect with the force of nature. #nature #earth #cave #abyss #natureconection
claudiagaigher
182 likes • 4K views

Tips

from all over the internet

📸 Dive Pics are Priceless

While pricey, consider the dive photos. They capture an otherworldly experience you'll want to relive! Reddit

🥶 Water is Cool

The water is refreshing but can be cool. Wetsuits are available and recommended for longer underwater exploration. Reddit

🪢 Safety First

The team prioritizes safety in rappelling and diving, ensuring a secure and amazing adventure. Reddit

⏳ Quick Descent, Big Impact

The rappel down is fast, but the views are immense. Keep your eyes open for every stunning moment! Reddit

What Travellers Say

4.9
(352 reviews)

Reviews Summary

Visitors consistently praise Anhumas Abyss for its extraordinary and otherworldly experience, highlighting the thrilling rappel descent and the mesmerizing clarity of the subterranean lake. The professionalism and safety measures of the guides are frequently commended, making it a highly recommended adventure despite its higher price point.

"Extraordinary experience. This place was on my bucket list. It takes only 3 min to go down, and the view is something that if you blink, you lose something amazing to see.
I learned that between December and January, the sun passes inside of the cave, touching the water. Lucky me, I was there to see it. And to experience an 8 Metter scuba diving. This memory will be forever!
The team crew was amazing. Very helpful and friendly. It is not a cheap ride, but the feeling, after all, I think it is worth it."

João Bianchi

"Awesome experience rappelling into a 72m cavern. You can float around in the not so warm water or scubadive. The cave goes down another 80+ meters underwater but you can only dive a max of 20m which kind of sucked. You can either climb back up or be rescued (pulled up). The whole experience was a great time, everyone is very knowledgeable it's just a bit pricey for the tour."

Chris Mauro

"Impressive view. Great experience."

Mateus Gomes

What People Like

Extraordinary experience
Crystal clear water
Professional guides

What People Dislike

High price

Frequently Asked Questions

🚇 🗺️ Getting There

Anhumas Abyss is located about 25 km from Bonito. Most visitors book tours that include transportation from their accommodation in Bonito. If you're driving, it's accessible by car, but the final approach might require a 4x4 vehicle depending on conditions. Reddit

Yes, Anhumas Abyss is very suitable for solo travelers. The tours are well-organized, and the guides are friendly and helpful, making it easy to join a group and have a great experience even if you're traveling alone. Reddit

Many tour operators in Bonito cater to international tourists and have English-speaking guides. It's advisable to confirm this when booking your tour to ensure a smooth experience. Reddit

🎫 🎫 Tickets & Entry

The price for Anhumas Abyss can be considered high, but many visitors find the experience worth the cost. It typically includes the rappel, the cave tour, and sometimes snorkeling. Scuba diving is an additional fee. Reddit

Absolutely! Anhumas Abyss tours have limited capacity and are very popular. Booking your tickets well in advance is highly recommended, especially during peak travel seasons, to guarantee your spot. Reddit

The standard tour usually includes the rappel descent, access to the cave, and the opportunity to float or snorkel in the crystal-clear waters. Scuba diving is an optional extra. Reddit

Participants need to be physically able to perform the rappel descent. While not extremely strenuous, it requires some mobility. Specific age limits may apply, so it's best to check with the tour operator when booking. Reddit

🎫 🧭 Onsite Experience

The rappel is a 72-meter descent into the cavern. It's a quick but exhilarating experience, with safety being a top priority for the guides. You'll be securely harnessed and guided down. Reddit

Yes, you can snorkel in the incredibly clear waters of the cave lake. For certified divers, scuba diving is an option, allowing exploration of the deeper parts of the submerged cave system. Reddit

The water in Anhumas Abyss is known to be cool. While refreshing for some, wearing a wetsuit is often recommended, especially if you plan to spend a significant amount of time in the water or are sensitive to cold. Reddit

The magical sunbeam phenomenon occurs when sunlight penetrates the cave and hits the water. This is most commonly observed between December and January, creating a spectacular visual display. Reddit

The entire experience, including the rappel, time in the cave, and any activities like snorkeling or diving, typically takes a few hours. Factor in travel time to and from Bonito as well. Reddit

📸 📸 Photography

Yes, you can take photos inside Anhumas Abyss. However, the lighting can be challenging due to the cave environment. Professional dive photos are often available for purchase. Reddit

Typically, underwater photos are not included in the standard tour price and are offered as an additional purchase, especially for scuba divers. Reddit

A camera with good low-light performance or a waterproof action camera would be ideal. If you plan to scuba dive, consider renting or bringing an underwater camera setup. Reddit

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Anhumas Abyss offers an adventurous experience that can be enjoyed by older children and teenagers. The rappel descent is thrilling, and the clear waters of the cave lake are perfect for snorkeling. Safety is a top priority for the guides, ensuring a secure environment for younger adventurers. Ensure your children are comfortable with heights and enclosed spaces, and check age restrictions with the tour operator when booking.

Key Recommendation: Consider the scuba diving option for older teens who are certified divers; it's an unparalleled underwater adventure. For younger children or those less inclined towards rappelling, the snorkeling and general exploration of the cave's beauty are still highly rewarding.

💰 Budget Travelers

Anhumas Abyss is not typically considered a budget-friendly activity due to its unique nature and the specialized equipment and guides required. The cost reflects the extraordinary experience of rappelling into a deep cavern and exploring a pristine subterranean lake. However, if you're looking for a once-in-a-lifetime adventure, many find it to be a worthwhile splurge.

Maximizing Value: To make the most of the cost, ensure you fully participate in all available activities, such as snorkeling or enjoying the full duration of the dive. Consider bundling it with other Bonito attractions if tour operators offer packages.

💑 Couples

For couples seeking a unique and memorable adventure, Anhumas Abyss is an excellent choice. The shared thrill of the rappel descent and the awe-inspiring beauty of the crystal-clear cave lake create a perfect backdrop for an unforgettable experience. Imagine floating side-by-side in the serene, otherworldly waters, or sharing the excitement of a scuba dive together.

Romantic Touch: The magical sunbeam phenomenon, if timed correctly (December-January), adds an incredibly romantic and surreal element to the visit. It's an experience that fosters connection and creates lasting shared memories.

Deep Dives

In-depth insights and expert knowledge

The Thrill of the Descent

The journey into Anhumas Abyss begins with an exhilarating rappel. This 72-meter descent is a highlight for many visitors, offering a unique and thrilling way to enter the cavern. Safety is paramount, with experienced guides ensuring a secure and controlled experience for all participants. The quick descent means you'll be immersed in the cave's wonders in no time, but it's crucial to be prepared for the physical aspect of the rappel.

Traveler Tip: Wear comfortable clothing that allows for movement and sturdy, closed-toe shoes. The rappel itself is fast, but the feeling of descending into such a vast, hidden space is unforgettable. Many reviews emphasize the professionalism of the guides, which adds to the peace of mind during this adventurous entry. Reddit

Subterranean Wonders: The Cave Lake

Once inside, you'll discover a magnificent subterranean lake with astonishingly clear water. The visibility is so remarkable that it feels like floating in pure air. This pristine environment is perfect for both snorkeling and scuba diving. The lake extends deep into the earth, with the submerged portion of the cave going down over 80 meters, though recreational diving is limited to around 20 meters.

Diving Experience: For certified divers, the opportunity to explore the underwater realm of Anhumas Abyss is a dream. The alien-like landscape and incredible clarity make it feel like visiting another planet. While the price for diving is significant, the unique experience is often cited as being worth the investment. Reddit

Snorkeling: Even if you don't scuba dive, snorkeling offers a fantastic way to appreciate the lake's beauty. The cool water temperature is a notable factor, and many visitors recommend wearing a wetsuit for extended enjoyment, especially during cooler months. Reddit

The Magical Sunbeam Phenomenon

A truly special event at Anhumas Abyss occurs between December and January. During this period, the sun's rays can penetrate the cave's opening and strike the water's surface, creating a breathtaking spectacle of light. This natural phenomenon transforms the cavern into an ethereal wonderland, illuminating the crystal-clear depths with golden shafts of light.

Timing is Key: If witnessing this unique event is a priority, plan your visit during these months. It's a fleeting moment that adds an extra layer of magic to an already extraordinary location. Many visitors consider themselves lucky to have experienced this, describing it as a memory that will last forever. Reddit

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