Despite it being "the best five days" of her life, Lorde said she "shouldn't have gone" on a trip to Antarctica due to the environmental impacts.
Speaking with Euphoria actress Hunger Schafer on A24's Divine Frequency podcast, Lorde said she had long been fascinated by the continent.
"I had been totally obsessed with it my whole childhood. I had had books on Antarctica because New Zealand is seven hours away," she said.
"Starting to engage more with our planet, I was sort of like, 'Oh my God, I think I need to go there.' I had the reaction which you're kind of not supposed to have, which is like, people call it last-chance tourism, like, 'I got to go there before it's too late.'