Morocco has Muslim majority + significant Jewish + old Christian heritage. Sacred sites open to visitors (mosques with restrictions). **Mosques** **Hassan II (Casablanca)** — only large mosque in Morocco open to non-Muslims. 3rd largest in world, minaret 210m. Guided tour 12 EUR, 45 min. Sat-Thu. **Koutoubia (Marrakesh)** — exterior only for non-Muslims. Best photography Jemaa el-Fna sunset. **Qarawiyyin (Fes)** — oldest continuously operating university (859 AD). Only exterior for non-Muslims. **Zawiyas (Sufi shrines)** **Zawiya of Moulay Idris II (Fes)** — walk around exterior. Locals bring offerings. **Moulay Idris Zerhoun** — small holy town near Volubilis, atmospheric pilgrimage site. **Andalusi heritage** **Chefchaouen** — founded by Andalusi Muslims expelled from Spain 1471. Whitewashed + blue tradition from Andalusia. **Rabat kasbah oudayas** — Moorish architecture, Andalusian gardens. **Jewish heritage** **Mellah of Fes** — historic Jewish quarter. Ibn Danan synagogue (16th c) still standing. **Casablanca Jewish museum** — only Jewish museum in Arab world. **Marrakesh Lazama synagogue** — small, active. **Dress code (mosque exteriors)** Both genders: knees + shoulders covered. Women don't need scarf outside. Remove shoes if entering courtyard.