You'll enjoy the mountain views and lake views in Pallocan. You might want to make time for a stop at SM City Batangas or Basilica dela Immaculada Concepcion.
If you're spending some time in Poblacion, Plaza Mabini Park and Basilica dela Immaculada Concepcion are top sights worth seeing.
Though Barangay 16 might not have many top sights, you can venture to the surrounding area to see attractions like SM City Batangas and Plaza Mabini Park.