Traveling to the most conservative city in a conservative country, I was overjoyed with the slice of Islamic culture I didn’t see in the previous 18 Muslim countries I’ve visited. To visit Ghardaia, you need to join a group tour and have permits and a tour guide. Nowhere else in Islam did I see married women covering up everything but one eye. The architecture is uniquely designed to keep houses cool during 120-degree summer temperatures and the food, again, was fabulous.