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Photo: NASA Earth Observatory images by Lauren Dauphin, using Landsat data from the U.S. Geological Survey. Story by Emily Cassidy., Public domain via Wikimedia Commons
An enormous lava field spanning 12,000 km2. The highlights are the "White Mountains" of Jabal Abyad (2,093m) and Jabal Bayda, both comendite (white) volcanoes that have a dramatic contrast against the dark black lava fields. The area is best appreciated from the air, but there are hiking trails up to the edge of the volcano's crater.
Ḥarrat Khaybar is a volcanic field located north of Medina in the Hejaz, Saudi Arabia. It covers an area approximately 12,000 km2 (4,600 sq mi). The most recent eruption occurred between 600 and 700 AD. Man-made stone structures dating to the Neolithic period have been studied in Harrat Khaybar.
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خيبر مدينة القديمة
The mud brick ruins of the old town of Khaybar, perched photogenically on a hilltop. Access is limited to guests of tours operated by Experience AlUla, who also have the monopoly on tours to Hegra.
The desert oasis that sustained life in this harsh environment, now a landscaped pool surrounded by palm trees.