Horatio Clare is a Welsh author known for travel, memoir, nature and children's books, and his writing and broadcasting on mental health and psychiatry. He worked at the BBC as a producer on Front Row (BBC Radio 4), Night Waves (BBC Radio 3) and The Verb (BBC Radio 3). He is a senior lecturer in creative non-fiction at the University of Manchester.
Clare has written memoirs such as Running for the Hills and Truant: Notes from the Slippery Slope; a novella, The Prince's Pen; and several works of travel and nature writing: these include A Single Swallow (2009) and Down to the Sea in Ships (2014).
He wrote and edited Sicily: Through Writers' Eyes in 2006. In 2015 he published Orison for a Curlew, a combination of travel and nature writing, and in the winter of 2017 Chatto and Windus published Icebreaker – A Voyage Far North, the record of a journey around the Bothnian Bay with the Finnish government's IcebreakerOtso.
His 2019 work The Light in the Dark: A Winter Journal is an exploration of the highs and lows of the British winter. Heavy Light: A Journey Through Madness, Mania and Healing appeared in 2021, published by Chatto & Windus. The work describes Clare's own breakdown, sectioning, psychiatric treatment, and recovery.
Two children's books, Aubrey and the Terrible Yoot and a sequel Aubrey and the Terrible Ladybirds appeared in 2015 and 2017. Both Aubrey books were longlisted for the Carnegie Medal.
In 2024 he published “Your Journey Your Way - how to make the mental health system work for you” with Penguin, a study of new treatments and approaches to mental health recovery.
Clare describes the experiences of his childhood in his first book, the bestseller Running for the Hills. His second book, Truant: Notes from the Slippery Slope, was published in 2008. In 2009 Clare's third book, A Single Swallow: Following an Epic Journey from South Africa to South Wales", was published. In 2014 Chatto and Windus published Down to the Sea in Ships: Of Ageless Oceans and Modern Men, the best-selling story of two voyages on container vessels Clare joined.
In 2015 his first children's book, Aubrey and the Terrible Yoot, was published by Firefly, and an account of the disappearance of the slender-billed curlew, Orison for a Curlew was published by Little Toller Books. In 2017 Aubrey and the Terrible Ladybirds was published by Firefly. A collection of retellings of Welsh legends, "Myths and Legends of the Brecon Beacons", was published by Graffeg.