Travelers from around 70 countries, including the United States, Canada, Australia, New Zealand, the European Union and the United Kingdom, can travel to Morocco as tourists without a visa. The maximum stay is 90 days, which starts on the date of your entry stamp, not three calendar months.
Passports and Visas:You must have a valid passport with at least one blank page. Visas are not required for visits lasting less than 90 days. Visit the Embassy of the Kingdom of Morocco website for the most current visa information.
It's not as busy as the high season, so you can often get good deals on accommodations and tours, but the weather is generally more pleasant than in the peak summer heat or the chill of winter. A piece of advice: Morocco is not expensive so even if you visit during the high season, it won't really cost a lot.
If you plan to stay in Morocco for more than 90 days, you will need to register with the police and apply for a residence permit, known locally as a Certificat d'Immatriculation.
After their application is processed and accepted, they have to print it and show it at the point of entry in Morocco as well as when they leave. Morocco does not offer a visa on arrival. If you require a visa, it has to be obtained before you travel.
Unmarried couples are allowed to share hotel rooms providing they both are non-morrocan, as evidenced by your passport. Some hotels wont allow unmarried couples as a matter of personal discretion. What you do in your room is your own business. It is no problems, if you are not Moroccan, to be in the same room.