We present the design of TCM (Tourism Content Management) in the Unified Modeling Language (UML, for its acronym in English). TCM design was performed by use case diagram, sequence, classes and UML deployment. TCM is a Webapp that allows a territorial management, managing a web providing tourist information of their area of influence. Among the information to be managed, are considered maps, photo-graphs, contacts, promotional videos, news and content of interest. We describe some of the components of TCM and offer a view of its architecture and design.