The story recounts a river boat ride on the Pagsanjan river in the Philippines, ending at the Pagsanjan waterfall. It took place in 2012 on the family's last full day in the country.
Based on this account, expect life jackets and construction-grade hard hats, a dugout-style boat with a captain and crew who paddle upriver, and a stretch of rapids before reaching the waterfall. The return trip downriver is described as more enjoyable.
According to the story, the boat could not hold the entire family, so one child rode in a separate boat with cousins and other boys. The narrator describes spending the ride worrying about that child.
The narrator recognized the setting of the film Apocalypse Now and confirmed with the boat captain, Danny, that Colonel Kurtz's compound was filmed at that location.
This account describes it as far from relaxing — the narrator calls it "terror on the Pagsanjan river." Families considering a similar trip should weigh the rapids, the small boats, and the need to keep still, and should plan for children to be supervised closely.