Colton Burpo is known for his remarkable story of a near-death experience that he claims occurred when he was just four years old. During an emergency surgery for a burst appendix, he reportedly visited heaven and met various biblical figures, including Jesus and John the Baptist. His experiences were later detailed in the book "Heaven is for Real," co-authored with his father, Todd Burpo. The book gained widespread popularity and was adapted into a film in 2014, further bringing attention to Colton's story. His accounts have sparked discussions about the afterlife and the experiences of children during near-death situations, making him a notable figure in discussions about spirituality and faith.