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Cacupangan Cave System: A Subterranean Marvel in Mabini, Pangasinan

cacupangan cave

The Cacupangan Cave System, located in Pangasinan, is a subterranean wonder which has an underground river, teeming with exciting limestone formations, and houses several fauna and flora.


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Location of Cacupangan Cave System

Address: Brgy. Villacorta and Brgy. Tagudin, Mabini, Pangasinan

Google Map:

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DENR Cave Classification

No published classification yet under the Department of Environment and Natural Resources (DENR). Unfortunately, even with several researches conducted in the Cacupangan Cave System about its fauna (macro and micro) and flora, it is not yet officially classified by the DENR.

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Cacupangan Cave System Characteristics

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Spelunking in Cacupangan Cave System

The name of the cave was derived from the “kupang” trees (Parkia timoriana) widespread all over the area and line the road leading to the cave. It is 4-kilometer stretch of limestone and underground river beneath the lands of at least four barangays. Trogloxenes residing inside include whip spiders, vinegaroons, bright orange Hirtipes crabs, slimy eels [1].

The Cacupangan Cave System is found in Mabini, named after the sublime paralytic Philippine hero. It was once part of the Province of Zambales and formerly known as Balincaguin or “Bali lan Caguin”. This is a Zambal phrase which translates to “Abode of Bats” [2]. Currently, this 3rd class municipality is now under the Province of Pangasinan. The municipality has a population of 24,765 which produces mangoes, cashew nuts, vegetables, poultry, baskets & sawali [3].

The cave system has multiple entrances/exits spanning over Barangays Tagudin, De Guzman, Barlo, and San Pedro. A portion of the cave has a massive rimstone formation, wherein the locals call it Binmatya (from the word “batya” meaning basin).

Interestingly, the cave offers a lot of limestone formations, rimstone pools and calcite crystals. The breathtaking sizes of the stalactite and stalagmite formations is a proof that it has been delicately carved out by nature over centuries.

Several types if guano with their own unique assemblages of associated arthropods were observed. A total of 42 morpho-species were recorded, including four possible new cave-restricted species, calling for the protection of the cave sites [4]. A scops owl (Otus megalotis) was also seen in the twilight zone of the cave [5].

The cave was first explored by Charles M. Nelson, his wife and friends. By 2006, the cave had undergone a subterranean survey. As of writing, the owner of the land has developed the surrounding area of the cave entrance. A wooden staircase makes passing thru the entrance easier. Moreover, facilities for camping and picnics are also available outside of the cave.

The following embeds are from tourists who went to Cacupangan Cave.

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Contact Person/Group

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Registration/Guide Fees

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How to Get to Cacupangan Cave System

From Manila, there are buses plying Manila-Pangasinan route.

From Baguio City

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Nearby Notable Caves/Underground

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Reminders

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References

[1] Alvarez, J. and Cruz, F., 2016. Exploring Mabini’s Underworld – OVCRE. [online] Ovcre.uplb.edu.ph. Available at <https://ovcre.uplb.edu.ph/press/features/item/119-exploring-mabini-s-underworld> [Accessed 25 June 2020].

[2] Municipal Government of Mabini [LGU-Mabini]. Municipal Comprehensive Land-Use Plan of Mabini, Pangasinan. 2014. Philippines.

[3] The Official Website of the Province of Pangasinan. n.d. Mabini. [online] Available at: <https://www.pangasinan.gov.ph/cities/mabini/> [Accessed 25 June 2020].

[4] Encinares, J., 2016. Guano-Dwelling Arthropod Communities Of Cave Systems In Mabini, Pangasinan, Philippines, And Knowledge, Attitudes And Practices Of Key Cave Users. [online] Scinet.dost.gov.ph. Available at:<http://scinet.dost.gov.ph/union/ShowSearchResult.phps=2&f=&p=&x=&page=&sid=1&id=Guano-dwelling+arthropod+communities+of+cave+systems+in+Mabini%2C+Pangasinan%2C+Philippines%2C+and+knowledge%2C+attitudes+and+practices+of+key+cave+users&Mtype=THESES> [Accessed 25 June 2020].

[5] Project Noah. n.d. Luzon Lowland Scops Owl. [online] Available at: <https://www.projectnoah.org/spottings/9096786> [Accessed 25 June 2020].

Header picture courtesy of www.pangasinan.gov.ph

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Disclaimer: As much as we want to give the most accurate information for the readers, change will always occur (e.g., contact number, transportation, fees, etc.). With this, please do comment below any updates as well as corrections on the content, anything amiss, or any information that you think is crucial to the readers. Iyaman!