Known among Filipinos as the ‘8th Natural Wonder of the World’, these ancient rice terraces bear testament to a phenomenal feat of human labour. Hand-carved into the Ifugao Mountains more than 2000 years ago to facilitate crop cultivation on the steep slopes, they are today considered a national treasure and governed by strict traditional agricultural principles. Treks of varying length and difficulty lead through these terraced valleys, taking in exquisite views, rushing waterfalls, and natural rock pools perfect for swimming.