The following video focuses on Wadi Tayyib Al Ism which according to many Book of Mormon scholars is the site of the River of Laman/Valley of Lemuel:
Wadi Tayyib Al Ism - The Valley of Moses | وادي طيب اسم | تبوك
Further Reading
Book of Mormon Central, Have the Valley of Lemuel and the River Laman Been Found?
S. Kent Brown, The Hunt for the Valley of Lemuel
Jeff Lindsay, Joseph and the Amazing Technicolor Dream Map, Part 1 of 2 and Joseph and the Amazing Technicolor Dream Map, Part 2 of 2