Yes, طواف is available 24/7 at مسجد الحرام. Midnight hours offer the least crowds, coolest temperatures, and most intimate spiritual experience.
Yes, مسجد الحرام is open 24 hours. Late night طواف, after Isha until Fajr, is widely considered the best time outside of حج season. Crowds thin significantly, temperatures drop, and the atmosphere of circling the کعبۃ اللہ under the night sky is profoundly moving.
During non-peak seasons, midnight طواف can be remarkably uncrowded, allowing you to get close to the کعبۃ اللہ and even touch the حجر اسود. During Ramadan and حج, even midnight can be crowded, though less so than daytime.
Practical tips: nap after Isha and set an alarm for midnight. Eat a light meal before heading out. Shops near the Haram often stay open late. The طواف area briefly clears during Tahajjud نماز congregation. Bring a light jacket.