1. Wadi Rum is a protected desert wilderness located in southern Jordan, approximately 60 kilometers east of Aqaba. It is also known as the Valley of the Moon due to its lunar-like landscape and vast expanse of sandstone and granite mountains. Wadi Rum is a popular tourist destination, attracting nature lovers, adventure seekers, and fans of the famous film \"Lawrence of Arabia,\" which was filmed in the area. The desert is home to the Bedouin people, who have inhabited the region for centuries and offer visitors a unique cultural experience.

2. Wadi Rum is open to visitors throughout the year. The desert can be explored on foot, by jeep tours, by camel rides, or by hot air balloon rides. Many tour operators and camps in Wadi Rum offer various packages and activities, including desert camping, stargazing, rock climbing, and hiking. It is recommended to book in advance through a reliable tour operator or camp.

It is best to check with individual tour operators or camps for their working hours and contact information. Some popular tour operators in Wadi Rum include Wadi Rum Nomads, Bedouin Directions, and Rum Stars.

3. Ticket prices for visiting Wadi Rum depend on the chosen activities and arrangements. Jeep tours and camping experiences typically range from around $50 to $150 per person, depending on the duration and level of luxury. Camel rides are cheaper, usually costing between $10 and $30 per person. Hot air balloon rides, if available, may have higher prices. It is recommended to inquire with tour operators or camps for specific ticket and package details.