Jabal Ithlib, a significant archaeological site within Saudi Arabia's Al-Ula region, is primarily known for its impressive Diwan, a large chamber carved directly into the sandstone rock, alongside ancient inscriptions that offer insights into Nabataean history. Accessibility to the site generally involves a short walk over uneven terrain after arriving by vehicle; comfortable walking shoes are highly recommended. While exploring some parts of Al-Ula might be done solo, visiting Jabal Ithlib as part of a guided tour is strongly advised to gain historical context and ensure proper access, as it's often integrated into broader archaeological site tours. The ideal time to visit is during the cooler months from October to April, avoiding the extreme summer heat; always check for potential seasonal or holiday restrictions. The approximate cost is typically included within a larger Al-Ula archaeological tour package, which can range from $50 to $150 USD or more, rather than a standalone entry fee. A typical visit duration for Jabal Ithlib itself might be 1-2 hours, but it's usually part of a half-day exploration of the Hegra area. Visitors should bring water, wear sun protection, and respect local cultural norms.