Watch fireflies on the Abatan River at night

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)

Snorkel or dive Balicasag Island for turtles and a stunning wall drop-off (boat tour PHP 800–1,500)

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