The Visit Morocco website is an official travel guide for Morocco from the Moroccan National Tourist Office. Look here for detailed travel information about Morocco: city guides, directory, guided tours and more.
This is a link to the online Lonely Planet travel guide about Morocco. The travel information about Morocco on their site is organized in the same manner as the Lonely Planet books, but do not expect the same indepth information. For that you will have to buy the book. This online destination guide offers the following information about Morocco: Weather, Health & Safety, Time & Place, Crossing Borders, People & Society and Culture & History. They also offer a set travel links to continue your exploration of this country.
Very informative, no-nonsense travel guide about Morocco by Wikitravel and a good place to start exploring your travel destination. The information is divided into the following topics: regions, cities, entry requirements, getting out, languages, eating, drinking and sleeping, learning and working in Morocco, health and safety, respect and contact. For official travel advice, always check the travel advice from your own government.
This World Travel Guide provides comprehensive travel information and articles about Morocco. In the menu on the left you will find guides sorted by theme. The menu on the right side provides the table of contents for Morocco: overview, adresses, facts, public holidays, health, accommodation, doing business, communications, getting there, getting around, travel advice and a lot more. You can also create a miniguide that you can print.
The World66 guide about Morocco is an user generated guide. You can help building this guide by clicking on the  button. This Morocco guide provides information about: general information, map, history, practical info, economy, health, people, books and a photo gallery.
Here you will find a nice online travel guide about Morocco. WordTravels guides provide information about the following topics: introduction, facts, health, contact, airports, map, weather, currency, visa, photos and flights. There are separate pages for activities, regions and cities in Morocco, activities and travel reviews.
Excellent Morocco guide, covering all the main travel topics like getting there, things to do and see, entry requirements, visa, health and safety. Here you will also find detailed city guides with pictures about cities like Rabat, Marrakech and Casablanca and many more.