Sorsogon topographic maps
Click on a map to view its topography, its elevation and its terrain.

Irosin
Until settlers from Bulusan came in search of wild quarry and rattan, Irosin remained an undisturbed wildlife sanctuary. These pioneers cleared a settlement beside a river using the slash-and-burn method, resulting in a clearing called Hin-ay. This Albayanon word denotes the arrangement of abaca yarn or tupos…
Average elevation: 152 m

Sorsogon City
Sorsogon City covers a land area of 31,292 hectares (120.82 sq mi). It is at the southernmost tip of the Bicol Peninsula and of Luzon Island. The city is bounded by Castilla in the west, Manito in the northwest, Albay Gulf in the north, Prieto Diaz in the east, Gubat in the southeast, Casiguran in the…
Average elevation: 89 m

Pocdol Mountains
Philippines > Sorsogon > Castilla
There are several peaks above 1000 metres in elevation. The highest point is reported as 1,102 metres (3,615 ft) above sea level.
Average elevation: 46 m

Bulusan Lake
Philippines > Sorsogon > San Roque
Lake Bulusan is a lake on Luzon Island in the Philippines. It lies at the heart of Bulusan Volcano National Park which covers a land area of 3,672 hectares (9,070 acres). It has an elevation of 360 metres (1,180 ft) and is located on the southeast flank of Mount Bulusan, an active volcano.
Average elevation: 382 m