In-Tafest Arch is located in Irekam In-Tafest area on the gate of the remote Meddak region. From Tissoukai site, it require a 6 hours walk via the huge all year round guelta of Tarlemt (north of Tissoukai). "Irekam" is the Tamahaq name for "spire": what an appropriated name for this incredible area of thousand rounded spires -a pure wonder. The two photos below show the arch and some spire around its. The arch has a span of 6.7 meters and 4 meters height. GPS coordinate is 25 degree 03.191' 9 degree 26.296'