Sumharam Archaeological Heritage Festival in Sumharam/Khor Rori
Sumharam Archaeological Heritage Festival appears to refer to the same Samharam site activity documented under the Khareef Dhofar season and the Frankincense Season, rather than an independently branded standalone festival. Available sources confirm the site's role as a venue within those larger events and its recent development agreement, but not a separate festival under this exact name.
The ruins at Khor Rori, known as Sumharam or Samharam, mark the site of an ancient South Arabian port city that once handled the export of frankincense harvested from the hills of Dhofar, shipping the resin onward along maritime routes that connected southern Arabia to markets across the ancient world.