Ayaz Kala, an ancient desert fortress complex in Karakalpakstan, Uzbekistan, offers fascinating historical insights and breathtaking desert vistas. Accessing this remote location typically requires a private car or organized tour from cities like Khiva or Nukus, as public transport is unavailable to the site. While solo visits are possible with pre-arranged transport, a guided tour is highly recommended for historical context, logistical ease, and often includes visits to other Khorezm fortresses and a traditional yurt stay. The best times to visit are spring (April-May) and autumn (September-October) to avoid extreme summer heat and winter cold, though it is accessible year-round. The entrance fee is minimal, but the primary cost is transportation, with day tours ranging from $50-150+, and optional yurt stays around $30-50 per person including meals. A typical visit to the fortress itself lasts 1-2 hours, but a full day or overnight trip is common when combining with other sites and a unique yurt camp experience, which often features local food and camel rides. Visitors should come prepared with ample water, sun protection, and sturdy footwear.