Malbog Hot Spring (Photo by Toby Jamilla)

This natural sulfur springs is located on the edge of the Malindig volcano, a famous picnic attractions of the locals and its sulfuric waters is said to be an effective treatment for skin maladies. During the early 1900, a local Marinduque pharmacist concocted and bottled small amounts of its water and sold in Manila as medicine for stomach problems.

A privately owned mineral hot spring resort that offers five different swimming pools and modest accommodations, parking area, camping area and cabanas just 400 meters upstream of the Malbog Sulfur Springs.