Go on an off-road 4x4 adventure to Mt. Pinatubo, the volcano with the second largest eruption of the 20th century. The adventure starts on a sturdy 4x4, passing through the rough terrain of Crow Valley Canyon. Next is a trek over rivers and through lahar formations as you arrive to the beautiful Pinatubo Lake. Relax with the walls of the caldera around you, gazing out at the ever-changing waters of the volcanic lake.