Tarak Ridge, Tarak Peak [step by step how to get here without a tour guide] MARIVELES, BATAAN 

Register at brgy hall of Alasasin 40pesos per pax.
Register at Nanay CORDENG (jump off) see the video on how to get there.
Tarak Ridge
Difficulty: Intermediate (4/9)
Hike Duration: 1 day
Location: Mariveles, Bataan
Elevation: 1130 MASL
Overview
Tarak Ridge is just one part of Mount Mariveles’ many peaks, but it is notable for its rocky terrain, steep cliffs, and jagged rocks. Locals in turn named the ridge Tarak, an amalgam of “Tabak” (hunting knife) and “Tarik” (steep). The climb is actually moderate to hard, in terms of difficulty. The dramatic landscape of the ridge continues to attract more mountaineers every year to Tarak Ridge. From here, hikers can see Bataan, the nearby islands of Corregidor, as well as Manila Bay and Cavite. This is definitely one of the most outstanding treks to be made.
Only the first part of the trail is easy, after which the trek is pure and steep ascents.. The plains are usually burned during the summer months in kaingin (slash and burn). For those who haven’t been to Tarak Ridge since 2006, the typhoons of that year have damaged some sections of the trail, and holding on to roots and branches is needed in some parts. One of the stops is at Papaya River, where hikers can take a breather before continuing on to Tarak Ridge. It takes 2-3 hours from the Papaya River to reach the summit
Highlights
Hike up the highest mountain of the Bataan Province
See an incredible view of the Manila Bay
Pass through old-growth forests and even swim in a river