Watch fireflies on the Abatan River at night

Visit the Chocolate Hills viewing deck in Carmen (best March–May when they are brown)

See tarsiers at the Philippine Tarsier Sanctuary in Corella (ethical, no handling; PHP 100 entry)

Cruise the Loboc River on a floating restaurant (PHP 550 with buffet lunch)

Explore the centuries-old Baclayon Church (one of the oldest in the Philippines)