TSK · Numbers 33:35

So we turned away from our relatives the descendants of Esau, the inhabitants of Seir, turning from the route of the rift valley which comes up from Elat and Ezion Geber, and traveling the way of the wilderness of Moab.

Jehoshaphat built a fleet of large merchant ships to travel to Ophir for gold, but they never made the voyage because they were shipwrecked in Ezion Geber.