The Ancient City of Ghadames, a UNESCO World Heritage Site, offers a fascinating glimpse into traditional Berber architecture and lifestyle. Its unique layout, with covered passageways and multi-story mud-brick houses, provides shade and coolness in the desert environment. Due to the ongoing political instability in Libya, accessibility is severely restricted and travel is highly discouraged; independent travel is virtually impossible and guided tours, when available, are expensive and require special permits. Seasonal restrictions are less of a concern than security. The cost can vary greatly depending on security measures and tour operators. A typical visit, if possible, might last one to two days to explore the old city.