The Bamboo Organ in Saint Joseph's Church is the reason most visitors come to Las Piñas — a unique 19th-century pipe organ with bamboo pipes, still played at Sunday masses and during the annual Bamboo Organ International Music Festival in February. The church complex is walkable from the Dr. Santos LRT station.
The Las Piñas–Parañaque Wetland Park on the Manila Bay coast is an unexpected green space — 175 hectares of mangroves and mudflats that shelter over 80 species of birds, including rare migratory visitors. Early morning is the best time for birdwatching.
The Sarao Jeepney Factory offers an informal tour of the workshop where classic Filipino jeepneys are still handbuilt and painted. The Zapote Bridge, a historic stone crossing associated with the Philippine Revolution, is worth a short detour for those interested in Filipino history.