Built over the ocean
A section of the complex sits directly above the Atlantic Ocean. The glass-floor esplanade lets you watch waves breaking beneath your feet.

Casablanca, Morocco · Complete Visitor Guide
The world's tallest mosque minaret. Part of it built over the Atlantic Ocean. Open to non-Muslims. One of very few mosques in Morocco where you can actually go inside.
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Most visitors skip Casablanca entirely and head straight for Marrakech or Fès. That's a mistake. Hassan II Mosque alone is worth the detour — and unlike most grand mosques in the country, you can actually go inside as a non-Muslim.
It's enormous, yes. But size isn't the point. What gets people is the combination: a glass floor revealing crashing Atlantic waves below, hand-cut zellige mosaics laid tile by tile over seven years, a 210-metre minaret that dominates the Casablancan skyline, and twin laser beams that point the direction to Mecca after dark. It only makes sense once you're standing there.
"The throne of God was built upon the water." The Quranic verse that inspired the mosque's seaside location — and explains why part of it is literally over the ocean.
Visit or skip?

Over 3,000 Moroccan artisans worked on the tilework alone
Planning a Morocco trip that includes Casablanca?
Our local team builds tailor-made itineraries around Hassan II Mosque and beyond.
A section of the complex sits directly above the Atlantic Ocean. The glass-floor esplanade lets you watch waves breaking beneath your feet.
The 210-metre minaret — world's tallest — fires a laser beam toward Mecca after dark. It's visible from kilometres away across Casablanca Bay.
Over 3,000 Moroccan artisans worked on site. Hand-cut zellige mosaics, carved cedarwood from the Middle Atlas, plasterwork chiselled by traditional craftsmen.
One of very few mosques in Morocco where non-Muslims can enter. Guided tours run daily except Friday mornings. Tickets can be booked ahead or on arrival.
Underfloor heating, electric sliding doors, a retractable roof over the main prayer hall. A monument this traditional hiding so much modern engineering inside.
Before joining your tour, walk the entire Atlantic-facing esplanade end to end. Best photo spots, clearest sense of scale, crashing waves below — then go inside.
French architect Michel Pinseau designed the complex at the request of King Hassan II. From 1986 to 1993, over 35,000 workers and 3,000 specialist craftsmen worked on site: tile-setters, cedar carvers, plaster artisans, calligraphers — using tools and techniques passed down through generations.
Materials came from across Morocco: marble from the Marrakech foothills, cedarwood from the Middle Atlas, hand-cut zellige tiles that cover every wall. The cement mix includes local lemon juice as a stabiliser. Almost everything is Moroccan-made. The exceptions: Italian white granite columns and a handful of ornate brass chandeliers.
Standing on the esplanade with ocean below — it's the kind of place that makes you stop mid-step, not because you have to, but because the scale demands it.
Planning your Morocco itinerary? Here's how the mosque compares to other top attractions, so you can decide where your time is best spent.
The world's tallest mosque minaret, built partly over the Atlantic and open to non-Muslims. Everything you need to plan your visit.
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Hassan II Mosque Casablanca: Should You Visit?

Fez

Marrakesh
Prefer the desert over city monuments?
Hassan II Mosque is for visitors who want Islamic art at a scale you can't find anywhere else in Morocco. If dunes and desert camps are your priority, our Sahara Desert tours include Casablanca stops on the way south.
Casablanca day tours
Skip the queues, get the context. Our Casablanca day tours pair the mosque with the Corniche, the old medina, and Rick's Café — all in one day.
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| Location | Corniche, Casablanca, Morocco |
| Architect | Michel Pinseau (France) |
| Constructed | 1986–1993 (7 years) |
| World rank | 7th largest mosque globally |
| Capacity | 105,000 (25k inside, 80k esplanade) |
| Minaret height | 210 metres — tallest mosque minaret in the world |
| Construction cost | ~$400M–$700M, public donations |
| Non-Muslim access | Yes — guided tours only |
| Closed to tourists | Friday mornings |
| Suggested visit | 1.5 to 2 hours minimum |
Yes — and everyone should, regardless of faith. Built to impress, it's one of the very few mosques in Morocco open to non-Muslim visitors. The only requirement: guided tours only, no independent access.
Most days you can buy tickets on arrival, but advance booking is smart during peak season (March to May, September to October). It guarantees your timeslot and avoids waiting around.
Very different experience. Medinas are dense, exploratory, slightly chaotic — you wander and discover. Hassan II Mosque is organised, open-air, and monumental in scale. Both are worth your time; they complement each other rather than compete.
The mosque sits on Casablanca's Corniche waterfront. The old medina is a 20-minute taxi ride. Morocco Mall and the city centre are both close, making the mosque a natural hub for exploring the rest of Casablanca.
Whether Casablanca is your starting point or a day trip, we'll build an itinerary that fits.