The entry must obtain a Schengen visa or a national visa Spain or France, although the Andorra is not part of the Schengen Agreement. Visa is also issued in Andorra embassies in Paris and Madrid, this must be submitted to the Consular Section of the completed application form, 4 photos and a photocopy of the first page of existing passports. It is also possible to obtain entry documents when crossing the border.
No registration special visa stay legally allowed for up to 3 months, but the limitation period only applies to persons who violate the public order. Restrictions on movement in the country there.