The Map Collection was created in 1980 in order to gather the cartographic representations of Andorra for the purpose of studying, safeguarding and disseminating them. The oldest original items are consulted under Plexiglas or clear protective paper. The items may be consulted at the facilities of the Archive but may not be taken out on loan. Catalogues of other map collections, cartography services and technical and historical reference bibliography.
Contemporary cartography is renewed as documentary support.
Deposits are made by institutions as well as by private owners. There is a slide and photography reproduction service for maps from other organizations, and an exchange of publications has been established with other bodies. There are 174 maps specifically of Andorra, dating from 1717 to 1992.