Top Things to Do in Morocco: Visit the Hassan II Mosque in Casablanca

When travelers fly into Morocco, their first point of entry is often the bustling, modern metropolis of Casablanca. While many visitors are eager to rush off to the desert or the ancient medinas, skipping Casablanca means missing out on one of the most spectacular architectural wonders of the modern world. High on the list of things to do in Morocco is a visit to the breathtaking Hassan II Mosque, a monument of unparalleled scale, beauty, and religious significance.

An Architectural Marvel on the Atlantic

Completed in 1993, the Hassan II Mosque is not just the largest mosque in Morocco, but one of the largest in the entire world. It was commissioned by the late King Hassan II, who famously stated that he wanted to build a mosque on the water because "God's throne was built upon the water." True to his vision, nearly half of the mosque juts out over the crashing waves of the Atlantic Ocean, creating a dramatic and awe-inspiring silhouette against the coastline.

The scale of the mosque is staggering. Its minaret soars to a height of 210 meters (689 feet), making it the tallest minaret in the world. At night, a laser beam shines from the top of the minaret, pointing directly toward Mecca. The massive prayer hall can accommodate 25,000 worshippers, while the expansive courtyard outside can hold an additional 80,000 people.

The Master Craftsmanship of Moroccan Artisans

What truly sets the Hassan II Mosque apart is the incredible attention to detail and the celebration of Moroccan craftsmanship. Over 6,000 master artisans from all over the country worked for years to create the intricate decorations that adorn every inch of the complex.

As you walk through the mosque, you will be surrounded by the finest examples of traditional Islamic art. The floors and columns are made from smooth, gleaming marble and granite. The walls are covered in vibrant, hand-cut zellige (mosaic tilework) featuring complex geometric patterns. Look up, and you will see ceilings crafted from fragrant cedar wood, intricately carved and painted. Even the massive titanium doors and Venetian glass chandeliers are a testament to the luxurious, meticulous design of the building.

Inside the Hassan II Mosque: A Rare Opportunity

One of the most unique aspects of the Hassan II Mosque is that it is one of the very few religious sites in Morocco that is open to non-Muslims. Guided tours are offered multiple times a day (outside of prayer times), providing visitors with a rare opportunity to step inside a working Moroccan mosque and learn about Islamic traditions and architecture.

During the tour, you will explore the vast main prayer hall, which features a retractable roof that can open to the sky in just a few minutes. You will also visit the beautifully designed ablution rooms in the lower levels, where worshippers cleanse themselves before prayer, featuring lotus-shaped marble fountains and stunning tadelakt plasterwork.

Planning Your Visit

Because Casablanca is the country's main economic hub and international gateway, visiting the mosque is incredibly convenient. It is the perfect starting point for any Moroccan adventure. If you are beginning a tour from Casablanca, a morning visit to the Hassan II Mosque is the ideal way to kick off your itinerary before heading north to Chefchaouen, east to Fes, or south to Marrakech.

When visiting, remember to dress modestly. Both men and women should ensure their shoulders and knees are covered. Women are not required to cover their heads to enter the mosque, but you will need to remove your shoes before stepping into the main prayer hall.