Chris Fitch was born in Westminster, before spending his childhood in the tropical South Pacific rainforests of the Solomon Islands. After graduating from Royal Holloway University of London with a BA in Geography, he worked in wide variety of media roles, including as a correspondent for Monocle 24 global radio. He later became senior staff writer at Geographical (the official magazine of the Royal Geographical Society) reporting from some of the most remote parts of the planet, learning first-hand about the world's biggest problems, from climate change to species extinctions.

His first book, Atlas of Untamed Places, was published in 2017, and nominated for an Edward Stanford Travel Writing Award. In 2019, he began writing for international brands such as Lonely Planet and The Atlantic, as well as completing his third book, Subterranea, published in 2020. He has lived in a wide variety of countries, including New Zealand, South Korea, and Brazil, and is now based in Portugal.