Langun Gobingob Cave: Into a Monster of Epic Proportions (Part 2)

Langun Cave

Human being’s notion of self-importance is a delusion. There are powers all around us that are far too massive for us to comprehend. We can feel the immensity of those powers when we face the full grandeur, the breathtaking beauty, the awesome might, the real danger, and the total indifference of Mother Nature. During our wonderful adventure inside Langun Gobingob Cave, the largest cave system in the country, we once again were privileged to experience that humbling and overwhelming feeling of awe and helplessness.

After spending an entire night of climbing an underground mountain, we slept fitfully in humid conditions in a cricket-infested campsite.

Time made no sense inside this dark realm. Sir Joni woke us up before 7AM, but it might as well be nighttime. The feeble lights from small candles and our butane lamp provided a scant protective bubble of illumination around us.

But breakfast was oh so good! It has been quite a while since we ate hot instant noodles, canned sausages, and corned beef for our morning meal.

While we packed up, we were startled by the sudden appearance of another man hauling a wire basket which he converted into a backpack. Mang Lando, another contact of Sir Joni, was going to accompany us to the very end. The other two younger porters who were hauling our camping equipment were to accompany us to the border of Langun Cave then go back to their homes in Barangay Panayuran. We won’t camp again anyway, so there’s no sense of them accompanying us the long way ahead.

Breakfast in the dark

Those were our curious and annoying bed mates. Cave crickets are important creatures in the cave’s ecosystem; they are food for bats.

Cave crickets

All set? We exited the Football Field and backtracked part of the way. Despite our excitement, we were still a little bit drowsy; the absence of light has somewhat messed up our circadian (sleep-wake) rhythm.

Be careful!

Oh, don’t say we’re going to climb an underground mountain again. Oh, yes! We need to climb it again albeit on the other side.

Starting the trek out
(Photo credit: Joni Abesamis Bonifacio)

The king of the cave! Sir Joni sits on a rock formation that looks like a great throne. It’s a fitting title as Sir Joni knows the Langun Gobingob cave system better than anyone else.


Shortly after reaching the throne, we started descending the mountain. Now, extreme care is needed here. Can you see the dark abyss below us? No one will survive if he or she takes a slip and plummets down into the depths.

The abyss in front of us

After some time, we arrived at this dead triple stalagmite. Sir Joni said that we were at the border of the Langun Gobingob cave system, and we have reached the tail end of Langun Cave.

To descend safely down this treacherous 40-meter 80-degree cliff, we needed to be tethered to a safety line. Sir Joni set up a double-redundant anchor system around these three stalagmites.

Setting up a belay

We held our breath in silent anticipation and nervousness as our local guides carefully clambered down the cliff without safety equipment of any kind! This is very dangerous; the small slope that Mang Lando is standing on is wet and extremely slippery.

Our porters

I was the first to descend this 40-meter cliff so I could help the others when they reach the bottom. Silently, I was ecstatic to know that there’s a teeny-weeny bit of rock climbing in this cave.

Safety first
(Photo credit: Joni Abesamis Bonifacio)

Once I was safely down at the bottom of the slanted cliff, the others carefully followed suit. The descent was manageable, and even if any one of us has slipped, Sir Joni was belaying us from above. He could catch our fall.

Descending a 100-foot cliff in the dark
(Photo credit: Joni Abesamis Bonifacio)

That’s the view from the bottom of the 40-meter cliff. See the bright but small circle of light at the top of the rock? That’s the light from Sir Joni’s headlamp. That should give you a good reference of the height of this cliff.

Careful descent

Whoa! Check out this really tall, really thin spire. It roughly resembles Burj Khalifa in Dubai, the tallest skyscraper in the world. Only this magnificent stalagmite is naturally made by water, earth, and mineral deposits.

The Spire

These irregular stalagmites look like strange trees from an alien planet. Each of them are as tall or taller than an average person. They are very delicate and care must be taken not to touch, hold, or bump into them.

Rock trees

Judging from the possibility of a gigantic cave-in forming this underground mountain, these weird-looking stalagmites are most likely speleosiesmites. These are damaged speleothems that are believed to have been deformed by seismic events. The damage caused the formations to be twisted, crooked, or bent.

It's an alien world

Although they have left their crystalline properties behind and have solidified into rock, these formations still look amazing and unearthly.

Rock trees!
(Photo credit: Joni Abesamis Bonifacio)

We found these short, stout stalagmites really cute. They look like a forest of giant acorns. Also, check out the thin, bent speleosiesmites in the mix.

Oddly shaped stalagmites

There were a lot of fan-like crystalline cave corals and helictites that we could feast our eyes in. This is one captivating cave, don’t you think?

Petal-like formations
(Photo credit: Joni Abesamis Bonifacio)

Finally, we reached the bottom of the mountain, which features a clay-like floor much like the one in the Football Field. This is Tita Chamber, and this section harbors another wonder—a group of enormous chandeliers that act as monumental guardians of this section.

To give you an idea of just how huge and impressive these chandeliers are, check out the photo below with Sweetie and me standing in the middle of the cluster.

Tita Chamber
(Photo Credit: Rio Martin Maglasang)

After Edgar and Rio took some nice photos, we proceeded on our underground journey. As we walked farther from the giant chandeliers, the chamber we were in seemed to grow increasingly expansive.

Exiting Tita Chamber

We entered a small opening, which led to a vast field of clay-like mud. We don’t have exact measurements, but we felt that it is as expansive as the entire tarmac of the Mactan International Airport! We kid you not! It’s so huge that our lights can’t even reach the ceiling and the opposite side of the cavern.

After two days in the cave, we finally saw beautiful, glorious daylight from this small opening.

Look! A small hole!

That small opening, however, was a clever optical illusion. As we walked closer towards the light, it became increasingly bigger until it soared at an impossible height. We have arrived at the titanic maw of Langun Cave. This is called The Mother of All Cave Chambers. It has a length of 400 meters, width of 90 meters, and a height of 120 meters.

Just to give you an idea of just how monstrous this cavern is, check out the lower left corner of cave in the photo below. See those totally insignificant blue and orange specs? Those are our team mates who went ahead of us.

Langun Cave

Looking back and with morning sunshine shining from the outside, we could clearly see the see the colossal stalactite-filled throat of Langun Cave—and where we came from. See dots of lights at the bottom of the photo? Those are the lights from some of our team members’ headlamps.

The throat of a monster

From afar, Sweetie walked across the mouth of Langun Cave. The slanted forest outside the mouth indicates that the entrance was revealed after a massive landslide. As time went by, trees and foliage grew on the remains of the landslide. It’s like seeing first-hand a lost world.

The opening to this lost world is so large that it could easily fit two helicopters flying side by side.

It's like a lost world!

As we went closer to the entrance, the ground became softer and harder to walk on. In fact, we had to stop on our tracks and look for firmer areas. Otherwise, we would have sunk up to the knees in the extremely soft ground.

It turned out that we weren’t just walking on soil. This is actually a huge field of guano, or bat poop! No wonder why it smelled funny here. The guano serves as an ideal fertilizer for these wild ferns.

Fields of guano and ferns

Hiding around these ferns are numerous poison ivy. Those innocent-looking leaves carry a compound called urushoil which causes severe irritation and can form painful blisters on areas of contact. Ladies, be careful where you pee in the wild or you’ll get a pretty ugly rash on your bum if you sit on one of these dreadful plants.

Stay away! That's poison ivy

We came to a firm, green moss-covered clearing that served as a second campsite. We rested for a while and ate some snacks while waiting for Edgar and Rio who took photos of the gigantic natural wonder around us. They’re there somewhere.

See that dark, stalactite-covered cavern behind the campsite? That is the entrance to the Lower Langun area. Sir Joni said there are snake rooms, underground rivers, and waterfalls inside. We’ll save that for another day.

It is interesting to note that in 2009, an expedition led by Bruce Konefe, one of Asia’s top cave explorers, along with William Hudson and Thomas Bodis discovered a new underwater cave system here. Dubbed Lurodpon Cave, it was partially surveyed; they had to return due to lack of time and more sophisticated equipment. For sure, the team, together with Sir Joni, will be back again to explore this mysterious underwater cave further. Check out their amazing story here.

Langun Cave campsite

Oh, there they are! Can you see Edgar and Rio? Look at how tiny they are compared to this cavern.

The hundreds of giant stalactites above us provide safe, comfortable, and ample spaces for cave-dwelling creatures such as bats, swallows, and swifts.

Giant stalactites

But caves can be hostile places for these avians even if they have adapted to such environment. This juvenile swallow didn’t pass the test of birdhood and fell to the cave floor when it failed to take flight. Most probably, it broke its leg or wing as it made impact with the ground.

Nature can be harsh and indifferent, and this little one is a victim of her cruelty. We can’t put it back to its nest hundreds of feet above us. Even if we somehow can, we have to put it in the right nest—one specific nest among thousands. If we put it in the wrong one, the mother swallow that owns that nest will just throw him out. In other words, this is a hopeless case. Sometime during the day, this poor bird will become a meal for snakes, wild cats, creepy crawlies, and other cave animals.

We wanted to help take the poor creature with us where it could be nursed to health and given a home. But we resisted that temptation because this is Mother Nature’s way. We just patted the little guy, took out the root that entangled his legs, and bid him farewell.

Hapless juvenile swallow

After a long rest, it was time to exit the cave and go home. We started climbing the slanted forest, taking care to steer away from patches of poison ivy. Sweetie still felt sad and sorry for the fallen swallow, but she knew we had to let it go.

Sweetie is still sad about leaving the bird behind
(Photo credit: Joni Abesamis Bonifacio)

We took a last look at the mouth of the massive monster hidden in this thick forest. Once again, at this point, it became deceptively ordinary, hiding the unimaginably beautiful wonders inside its belly.

We know we will be back again soon. There is still lower Langun Cave to explore.

Goodbye, Langon Cave

Our adventure wasn’t over yet, and this one was a bonus albeit an exhausting one. We took a long, circuitous trek up a mountain. The jungle trek, which first consisted of a steep uphill trail then a series of rolling terrain, took almost three hours to complete.

Exiting involves climbing a mountain

We were quite relieved when we emerged from the jungle and finally saw the surrounding vista of farms, villages, and towns. At long last, we were almost back to civilization.

Civilization, at last!

Our final stop for this adventure was Mapaso Spring, a cold spring that doubles as a water pumping station for the surrounding villages. It is the main source of water in the town of Calbiga and is a popular stop for locals who want to take a cool bath during a warm day.

We simply dipped ourselves in—clothes, pants, shoes, and all. The cool, refreshing spring-fed water felt so good as it washed away the dirt and sweat of our exhausted bodies.

After taking a thorough soap-less bath, we rode habal-habals that Joni contacted beforehand. It took us 15 minutes of riding on rough roads before we emerged back on the Calbiga highway.

A refreshing dip before going home

Our last stop was back in Rutchel’s Native Chicken Eatery where we left our stuff. After washing ourselves and changing into dry clothes, we had a super sumptuous and rewarding lunch of hot, spicy chicken tinola. It was the best chicken tinola we’ve ever had; they used native chicken rather than commercial broilers that are sold in supermarkets. The tinola was far more flavorful than most tinolas we tasted.

After a very satisfying lunch, Sir Joni presented us with our certificates together with a small token. Congratulations to us for accomplishing an exciting, adrenaline-pumping, and grueling 4-day caving adventure!

We survived!

Special Thanks

Thank you very much to Sir Joni Bonifacio for letting us explore the stunning caves of Samar. Not only is he an an exceptional guide and host, he has become a cave creature himself. His amazing skill and long experience in navigating these rarely seen and visited wonders made our adventure safe, fun, exciting, and educational. You could not find a better cave master than Sir Joni.

Thank you to his wife, Rhine, for taking care of us during our stay and cooking us the delicious, nutritious meals we enjoyed during our caving adventures.

We would also like to thank the porters and the guides who assisted us and Sir Joni. You are valuable assets to our team, and we could not have these without you.

Lastly, we would like to thank Edgar, Luis, and Rio for joining us on this trip to Samar’s underworld. You guys definitely added a lot of fun! Here’s to more adventures and trips!

The team!

Seeing the immeasurable majesty of Mother Nature is always a humbling experience and a grand privilege for us. To see how huge, awesome, wild, and dangerous the Langun Gobingob cave system is, we relish in the belief that no one of us is really special.

We should not think of ourselves as higher forms of life; our thoughts of ourselves having a special place in the universe is a self-imposed illusion. We are simply animals living in this planet.

Our amazing 4-day caving experience in Samar instills in our souls that the world and all that is in it demand the highest respect.

Lost world

A shortened version of this story titled “Langun-Gobingob: The Philippine Underworld” is submitted as an entry to Navigator’s “Around the World in 80 Pages” global writing contest. The story is shortlisted as one of the top 80 stories and will be included in a printed book.   


Day 3

11:00 AM – registration, shower, pack up, and prepare for departure
12:00 NN – lunch
1:00 PM- depart Trexplore
1:30 PM – ride bus from Catbalogan City to Calbiga
3:00 PM – arrive at Rutchel’s Native Chicken and Eatery, leave packs, snacks, last-minute preparation, wait while Sir Joni registers the team at the tourism office
4:30 PM – ride habal-habal to Barangay Panayuran
5:00 PM – arrival at jump-off, start trekking
5:45 PM – arrival at the Gobingob Cave viewing deck
6:00 PM – arrival at Gobingob Cave entrance, prepare equipment, briefing
6:30 PM – enter Gobingob Cave
7:30 PM – arrival at Football Field, set camp, dinner, rest for a while
8:00 PM – start cave exploration (Stage and climbing the underground mountain)
11:00 PM – return to Football Field, freshen up, change to dry clothes
12:00 MN – sleep, lights off

Day 4

6:00 AM – wake up, breakfast, pack up
7:30 AM – depart Football Field, climb underground mountain
8:30 AM – scramble down 40-meter cliff
9:00 AM – arrival at Tita Chamber
9:30 AM – arrival at Langun Cave entrance
10:30 AM – depart Langun Cave, trek to Mapaso Spring
1:15 PM – arrival at Mapaso Spring, freshen up
1:45 PM – ride habal-habal back to Rutchel’s Eatery
2:00 PM – arrival at eatery, change to dry clothes, lunch
3:00 PM – ride bus from Calbiga to Tacloban
4:00 PM – arrival at Tacloban bus terminal, snack,
4:30 PM – ride tricycle to airport
5:00 PM – arrival at airport, check-in, wait for flight to Cebu


  • P 50 – bus (non-air conditioned) fare from Calbiga to Tacloban City
  • P 150 per tricycle – tricycle fare from Tacloban Bus Terminal to Airport

Caving Rates*

  • P 3,500 (USD 82) per person – 1-day caving adventure
  • P 7,000 (USD 167) per person – 2-days/1 night caving adventure
  • P 10,000 (USD 235) per person – 3-days/2-nights caving

* Rates are subject to change without prior notice. A down payment of 50% is required to confirm your booking (reservation fee is non-refundable nor transferable). Cancellation due to an unforeseen situation does not entitle you to a full refund. However, you have the option to reschedule your adventure at no added charges.

Considering the technical requirements needed for safety and for negotiating the tunnels and caverns of Langun Gobingob Cave, the rate is actually a very good deal. You will be equipped with top-quality equipment from Europe. You will be under the care of a highly trained cave master. Finally, there is a ton of inclusions that add value to your money. This unique experience has more value than a mere few thousand pesos.


  • guide fee
  • porter fee
  • permits
  • caving gear
  • transportation (excluding transportation from Calbiga to Tacloban)
  • food for the duration of your caving adventure
  • caving certificate
  • photo documentation


  • A minimum of 2 persons is required to organize and commence the caving adventure.
  • Anyone from 8 years old and above can do this adventure as long as they are reasonably healthy.
  • First timers are welcome.
  • For safety, the number of participants is limited to 10 per day.
  • Caving is open all year round except during heavy or stormy weather.


1. No one knows these caves better than Joni Abesamis Bonifacio of Trexplore the Adventures. He is an extremely skilled and experienced cave master trained by top Italian and French speleologists. For caving guideship services, please get in touch with Joni using the following details:

  • Mailing Address: Abesamis Store, Allen Avenue, Catbalogan City, Samar, Philippines 6700
  • Cellphone Number: 0919-2943865 / 0927-6750062
  • Landline: 063-055-2512301
  • Email: info@trexplore.ph / samar@trexplore.ph
  • Website: Trexplore the Adventures
  • Langun Gobingob Cave Facebook Page: Langun Gobingob Cave
  • Trexplore Facebook Page: Trexplore the Adventures

In Catbalogan City, there are several inns and hotels where you can stay for the night. However, Sir Joni also has guest rooms right in his home. Check out the rates.

Air Conditioned Room with Private CR

      • P 1,000 per room per night – 1 pax
      • P 1,200 per room per night – 3 pax

Fan Room with Common CR

      • P 200 per room

More tips to follow


About Gian and Sheila

Rock climbers. Mountaineers. Sweethearts on adventure. Adrenaline Romance is a photoblog that belongs to a loving couple who has an eternal lust for adventure. The blog contains experiences, tips, itineraries, and other useful information regarding adventuring in the Philippines and beyond.

20 comments on “Langun Gobingob Cave: Into a Monster of Epic Proportions (Part 2)

  1. Loving the jagged textures of this cave! 🙂

  2. I must say that this is what a real adventure all about. You guys have been so kind in sharing your travel experiences. You give justice to all the stalagmites you saw within the cave. I love how you describe each one of them, catching and interesting. It’s really rare reading a blog that has interaction with readers. After reading your blog, details and your experiences remain fresh in my memory, it is because you write it with so much heart.

  3. Looks amazing! Would love to do this one day and visit Samar. Also, do the cave crickets bite?

    • Hi Chel,

      Sure! You can do this adventure anytime because you have Joni, one of the best guides we ever encountered.

      No, the crickets are harmless. They’re just annoying when they touch you with their antennas.

  4. wonderful! this post excites me more. got to visit this cave one day…
    great guide too!

  5. I actually didn’t want to read this, as I’m really envious you got to go. Too bad I wasn’t available that time *cry*. Your post made me long all the more to go to Samar. I love caving and Samar has the best “explorable” cave system in the Philippines, in my opinion!

    • Hi Aleah,

      Don’t worry. 🙂 You can always get in touch with Sir Joni of Trexplore so you can enjoy this adventure.

      We are planning to go back there to explore the Lower Langub Cave. We also want to explore other caves and do Joni’s Samar canyoning activity. Perhaps we will meet and do the adventures together. 🙂

  6. Hi, since you guys are rock climbers, and you know how climbable lime stone should look like. In your opinion, is the outer part of the cave, climbable limestone? A couple of my friends and I are looking for possible areas to establish new rock climbing sites in the Phil.

    • Hi Joanne,

      The outer walls of Gobingob Cave (Part 1 of this series) look definitely climbable although bolters will need to be careful about hollow spaces. However, there are two things that you need to consider:

      1. It takes a 20-minute habal-habal ride from the town center and an hour’s trek to the jungle to reach the entrance of Gobingob Cave. Accessing it, therefore, is relatively challenging.

      Langun Cave (the cave in this blog) is not an ideal venue to bolt because it takes a 3-hour walk into the jungle to reach it. There is no flat belay area because the entrance of the cave is characterized by a slanting rockfall, as you can see in the photo.

      2. The Langun Gobingob cave is part of a government protected area. So, we are not really sure if bolting the cliff is allowed.

      We suggest you ask the assistance of Sir Joni (contact details in the blog) to help you with your bolting efforts. He can also get you in touch with the tourism office in the area.

      Speaking of bolting, you may also want to check out Kiokong White Rock Wall in Bukidnon; it’s a massive rock wall and great candidate for bolting. Search for “Kiokong White Rock Wall” or “Vertical Bivouac” in our blog.

      Hope this helps. Thanks! 🙂

  7. Hi Gian and Shiela! I’m planning to bring a camera and a tripod here. I read on some blogs that the cave has a humid temperature once inside so it tends to fog the lens, and it seems hard to bring camera gears since your hands are full when doing climbing. Is it possible to bring these gears for a whole day tour? Thanks! 🙂 Hope to see you guys around!

    • Hi Meawongka,

      Thanks for the comment. Regarding your question, yes, the cave has a very humid temperature. We are not exactly sure how it affects the camera lens though because we are not photographers. But based on experience, our camera and the DSLRs of our friends didn’t fog. So we guess your lens would be okay.

      Don’t worry about your camera gears because Joni have porters. They can bring your gear. 🙂

      Hope to go adventuring with you as well. 🙂

      • Thanks! I’m kinda frustrated that we can’t go to Biri since 4 days is very short lang na stay. But more reason to come back 🙂

      • Hi Mea,

        Well, don’t worry. Catbalogan, as well as Samar gateways of Ormoc and Tacloban, are very accessible. So if you can’t “accomplish your mission” due to time constraints, you can always come back any time.

        In fact, we are going to go back there; Joni and a team of foreing speleologists explored new canyons and caves. 🙂

      • Yes! Thank you! Hope to see you soon! Idol ko kayo both in mountaineering 🙌🏼👏🏻😁

      • Hi Meawongka,

        Thank you for the compliment. Hope to cross paths with you as well. 🙂

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