Petra to Wadi Rum via the Jordan Trail.
Details here: https://www.jordantrail.org/petra-to-wadi-rum/
From the Jordan Trail site,
"Linking two global icons; Petra and Wadi Rum, this week-long stretch crosses one of the longest wilderness sections of the trail. The terrain transitions from rugged wadis to expansive sandy plains framed by towering sandstone formations. Here, silence dominates, night skies blaze with stars, and human presence feels minimal. The approach into Wadi Rum reveals landscapes that have inspired explorers and writers for generations.
Throughout most of the route, wild camping is the only option. The suggested stages each end at a recommended campsite; these are sometimes close to water and sometimes not. The longest stretch without water is from Humeima to Shakriya, so plan accordingly to carry plenty of water for the day-and-a-half hike, and camp without a water source! The very isolated landscape has plenty of spots for discreet camping, particularly amid the sandstone mountains from Humeima onward. Wadi Rum and its surroundings are similarly replete with quiet spots. In all cases, the lack of water is the largest challenge to unsupported camping; the trail includes as many water points as possible, but sometimes long distances between refills are still necessary."
