The architectural documentation of historical sites using digital technologies produces a huge database which may be difficult to access by the local community because of academic language or technical issues. Local community involvement on Cultural Heritage questions has been strongly discussed and represents an important challenge for historical sites preservation. This work proposes to create a website for divulgation of architectural documenting data from Rio de Contas to the local community and specialized users. Using appropriated technologies, relevant metaphors and friendly interfaces it will be possible to encourage the public interest on cultural heritage preservation.