About Mapaso Hot Spring
Mapaso Hot Spring is a natural thermal spring located in Barangay Monbon, Irosin, Sorsogon, at the foothills of Mount Bulusan. Known for its warm, sulfuric waters believed to have therapeutic properties, it is developed as a simple resort with concrete pools. The spring is a popular local destination for bathing and relaxation, surrounded by coconut groves and rural landscape, offering visitors a natural warm-water bathing experience in southern Sorsogon.
Visitors guide
Visitors can expect a developed natural hot spring resort with several concrete pools of varying temperatures fed by warm sulfuric water from Mount Bulusan. The setting is rural and laid-back, surrounded by coconut trees and vegetation. Facilities include open pools for soaking and swimming, cottages and picnic areas for day use, and basic changing areas. The water is warm to hot and has a distinct sulfur odor. It is primarily a bathing and relaxation spot for families and local visitors.
Key highlights
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Natural sulfuric hot spring fed by geothermal activity of Mount Bulusan
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Warm-water pools of varying temperatures for soaking and swimming
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Rural setting in Barangay Monbon surrounded by coconut groves
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Affordable local resort with cottages for day-use picnics
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Believed therapeutic properties of the mineral-rich waters
Culture & Context
Locally valued as a natural wellness destination where warm sulfuric waters are traditionally believed to have healing and relaxing benefits for residents and visitors.
Route
| By air | Fly to Bicol International Airport in Daraga, Albay, then travel by van or bus to Sorsogon City and onward to Irosin by bus or van. |
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| By road |