Visitor's visa A visitor’s visa allows you to stay in Norway or other countries in the Schengen area for up to 90 days over a period of 180 days. 21. Mar 2017 Grenada passport holders do not need a visitor's visa. Nationals of EU/EEA countries and of countries that have a visa exemption agreement with Norway do not need a visa to visit Norway. Do you have questions regarding other types of visa or consular matters, please contact the Royal Norwegian Embassy in Havana.