The Mariveles giant bag, a 20-foot-high backpack made by 7 expert makers from the town of Mariveles in the province of Bataan, is now a candidate in the Guinness Book of World Records. The giant bag, made of 80 yards of tarpaulin material and its skeletal structure made of galvanized iron pipes, angular and flat bars, showcases and serves as a symbol of the chief product of Mariveles under the One Town, One Product (OTOP) program.

Out of five sea turtle species found in the Philippines, three species that are nesting at the shores of Bagac and Morong in the province of Bataan are the Hawksbill, Olive Ridley and the Green Turtle. These sea turtles arrive in the Morong beach to produce and deposit eggs from September to February.

The conservationists of the Pawikan Conservation Center uncover the eggs by turning up the sand and place the eggs in the hatchery of the sanctuary for protection for 40 to 60 days. Eventually, baby sea turtles are emerged from the eggs in the hatchery of the sanctuary.