The Trek

To honor his father, Keith Doubman walks from Lewes, Delaware, to San Francisco, California, raising money for cancer research. To honor his father, Keith Doubman walks from Lewes, Delaware, to San Francisco, California, raising money for cancer research. To honor his father, Keith Doubman walks from Lewes, Delaware, to San Francisco, California, raising money for cancer research. To honor his father, Keith Doubman walks from Lewes, Delaware, to San Francisco, California, raising money for cancer research.