The Primary and Secondary School of Colombres was the first school in Spain hosting the Discovery Bus. The CCC's mobile exhibition and the workshops delivered by the team of archeologists involved in the project, transported the pupils of Year 5, Year 6, Year 7 and Year 8 to the Prehistory. 

Several workshops on Mesolithic and Neolithic pottery and Rock art, and Paleolithic cave painting were delivered by the Spanish archaeologists members of the University of Cantabria, the Spanish partner in the CCC's project.

 Moreover, the technical resources of the Discovery Bus helped pupils of all years to understand the important work of Archaeologists and encouraged them to respect and protect our common maritime heritage.