The invention discloses a travel information management method, system and device and a computer readable storage medium, and is applied to a block chain node device. The method comprises the following steps of: obtaining scenic spot information and a travel order, wherein the scenic spot information comprises reception processes of scenic spots, and the travel order comprises tourist informationand a target scenic spot of the travel; issuing an intelligent contract to a block chain and obtaining a scheduling corresponding to the travel order according to the intelligent contract, wherein theintelligent contract specifically describes a travel transaction process; when the block chain node device judges that the travel is ended according to the intelligent contract, acquiring evaluationinformation, of one party, about the other two parties of the tourists, the scenic spots and a travel agency, so that the supervision department can supervise travel behaviors of the parties through real evaluation information on the block chain, so as to constraint the travel behaviors, guide the positive development of the travel industry and improve the travel behavior supervision efficiency.