Townapedia
Irosin Poblacion top view (Irosin, Sorsogon; 04-26-2023)
Irosin Poblacion top view (Irosin, Sorsogon; 04-26-2023) · Patrickroque01, CC BY-SA 4.0
MINI PIXIE PINK GUMAMELA IN SEVERINO'S RESORT GULANG GULANG, IROSIN SORSOGON
MINI PIXIE PINK GUMAMELA IN SEVERINO'S RESORT GULANG GULANG, IROSIN SORSOGON · GIDEONEREJER, CC BY-SA 4.0
A dormant Mt. Bulusan
A dormant Mt. Bulusan · Photo by Chris Newhall, (U.S. Geological Survey)., Public domain
Bulusan Park = Allan Jay Quesada
Bulusan Park = Allan Jay Quesada · Allan Jay Quesada, CC BY-SA 4.0
ISS047-E-953 - View of Earth
ISS047-E-953 - View of Earth · Earth Science and Remote Sensing Unit , Lyndon B...., Public domain
ISS061-E-131601 - View of Earth
ISS061-E-131601 - View of Earth · Earth Science and Remote Sensing Unit, NASA Johnson Space Center, Public domain

Irosin, Philippines

Irosin is a town of 20,716 people in Bicol Region, Philippines.

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Population20,716 GeoNames
Elevation168 m 551 ft
Time zoneAsia/Manila
Land area149.9 km²
Nearest airportMoises R. Espinosa Airport (MBT) 57 km

Why visit Irosin

Townapedia lists 2 museums and landmarks, 4 parks and trails, 5 places to eat, 1 place to stay and 2 attractions in and around town.

Highlights include Bulusan Volcano Natural Park and Bulusan Volcano Natural Park.

About Irosin

Irosin, officially the Municipality of Irosin (Southern Sorsoganon: Bungto san Irosin; Waray: Bungto han Irosin, Tagalog: Bayan ng Irosin), is a municipality in the province of Sorsogon, Philippines. According to the 2024 census, it has a population of 59,540 people.

From the Wikipedia article Irosin (this version), under CC BY-SA 4.0.

Things to do2

Magdalena Lighthouse

Lighthouse · 9.9 km

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Valley View

Scenic view · 2.5 km

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Museums and landmarks2

Irosin Eco Park

Monument and historic site · 3.0 km

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San Benon Hot Spring

Monument and historic site · 3.5 km

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Parks, trails and playgrounds4

Bulusan Volcano Natural Park

Park · 8.0 km

Nature reserve

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Bulusan Volcano Natural Park

Hiking and trails · 8.7 km

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Bulusan Jump-off

Hiking and trails · 8.9 km

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Bulusan Lake-side Jump-off

Hiking and trails · 9.2 km

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Restaurants and cafes5

Brent & Bros. Cafe

Cafe

J. P. Rizal Street

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DOMINO's Lechon House

Restaurant · 3.7 km

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Manay Alice RestoBar

Restaurant · 7.1 km

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Red Leaf RestoBar

Restaurant · 2.5 km

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SAYONG Grill & RestoBar

Restaurant

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History

Irosin frequently experienced erosion due to river inundations. On December 24, 1933, massive flooding caused numerous fatalities. To prevent the violent surge of the river from eroding the town's mainland, a concrete river control dike was constructed in 1937 under Mayor Felipe Santiago and Congressman Norberto Roque.

From the History section of Irosin on Wikipedia, under CC BY-SA 4.0.

Where to stay1

Churches and places of worship7

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Shopping1

Gas and EV charging3

Schools, colleges and libraries62

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Healthcare5

Map of Irosin

92 places. The map loads OpenStreetMap tiles when you open it.

Getting there and nearby towns

Moises R. Espinosa Airport (MBT) is the nearest airport with scheduled flights listed in OpenStreetMap, 57 km away.

  • Monbon 4 km northwest, about 4 min by car
  • Gabao 7 km northwest, about 7 min by car
  • San Roque 7 km northeast, about 7 min by car
  • Sorsogon 31 km north, about 31 min by car
  • Legaspi 58 km northwest, about 58 min by car
  • Malilipot 76 km northwest, about 1 h 15 min by car
  • Tabaco 80 km northwest, about 1 h 15 min by car
  • Ligao 80 km northwest, about 1 h 15 min by car
  • Oas 85 km northwest, about 1 h 30 min by car
  • Polangui 89 km northwest, about 1 h 30 min by car

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built November 7, 2026. Spotted a mistake? Tell us or suggest a place.