Introduction | Early Exploration | Geology | Parting Remarks
East Al Jaw | Ash Cones | West Al Jaw | Tadra


The volcanic mountains of north-west Arabia are about 125 miles southeast of Akaba/Aquaba, Jordan.  The 140 mile long chain of sandstone, basalt, and volcanoes begins above the town of Tebuk in the north and terminates above the town of Al Oula in the south.  During my years of research.  I collected some of the writings of others who described this area.  In December of 1847 Dr. George Wallin of Finland left Suez, Egypt and traveled until he reached Arabian coast near Sharmah.  He hired a small clan of Bedouin and some camels to carry his gear through the mountains eastward to Tebuk.  On his way south from Tebuk towards the oasis of Taima he noted in his journal that he found a rock like a cinder that was porous and very light.  This pumice rock was a product of a volcanic eruption in the 225 km. long volcanic mountain range named Harrat Uwaiurid and Harrat Raha.  (Notes Taken During A Journey Through Part Of Northern Arabia in 1848  by Dr. George Wallin of Finland)

Dr. Charles Beke reported a theory about the volcanic nature of Mt. Sinai.  In January of 1874, Dr Beke of England boarded the steamship Erin from Suez, Egypt for a ten day cruise to Akaba, Jordan a port on the Gulf of Aquaba on the Red Sea.  He investigated a rumor that Mt. Baghir was the historic Mt. Sinai in the Wadi Ithym above Akaba.  He witnessed a spectacular thunderstorm on the mountain but found no volcanoes.  (Gold Mines of Midian, by R. Burton, 1878).   
Charles Doughty of England reached the Harrat Uwaiurid in 1877.  Doughty had witnessed an eruption of Vesuvius in Italy some time before he found an area on the high lava platform.  He spent two years in Arabia at great risk to his own life as he was not Moslem.  These words were recorded by Doughty:   

     "We ascended northeastward upon an ancient lava-stream, such a one as those vast floods which I had seen issue forth from Vesuvius a few years before. The molten stone had seyled down the Arabian valley of sandstone, when the Aueyrid was nearly as we see at present. When we were come upon the main lava-field above, it seemed like nothing so much as an immeasurable cow shard: a startled troop of gazelles scudded before us; here they are robust, and nearly of the colour of basalt; - gazelles are white in the sand plains. After the lava crusts we rode upon black sand, and upwards under a crater hill; and beyond I saw a wonderful new and horrid world of volcanic rusty hills and craters,--black powder, sharp lava slag, and cinders, was this soil under our camels feet. The volcanelli appeared standing so thick that bye and bye looking about us I counted above thirty at once."

     Doughty also reported a cinder cone in a different scene.  He was not one to greatly exaggerate:

" ... I came to a cone and crater of the smallest here seen 300 feet in height, of erupted matter, pumice and light rusty cinders, with many sharp ledges of lavas. The hill side was guttered away … by the few yearly showers in long ages." (Travels in Desert Arabia, by Charles M. Doughty, 1888 London)

    A Czechoslovakian named Alois Musil visited this area in 1910.  He visited the basin marked Al Jaw on the map image at the bottom of this page and reported:

     "At 12:36 the volcano of al Bedr presented a fine view, rising as it does above the gray table mountain of Tadra, which stands in the midst of the fertile, pale green basin of al-Gaw. Behind it, far away to the west, rise red and white slopes." (7/2/1910 journal entry published in The Northern Hijaz pg. 216).

    "Tadra and the entire surrounding district is associated with various legends. The volcano of al Bedr is said once to have vomited fire and stones, destroying many Bedouins and their camels and sheep."  (The Northern Hijaz, Alois Musil 1926)

The flat topped mountain Tadra is a sandstone mesa.  Al Bedr is a volcano on Tadra.  A Saudi/USGS map indicates Tadra is 1500 meters above sea level.  Satellite evidence indicates recent volcanic activity in this area.  Remote sensing of western Arabian volcanoes recorded in writings as being active in the past two millennia are similar in appearance to the photos I acquired.  A satellite photo of Tadra is shown on another page of this site. 

The described volcanic areas were closest to Israel of the Arabian volcano fields.  There were other areas that exhibited recent volcanic activity into historic times.    

More recent discovery of these volcanic areas might be viewed on the next page titled: