Erg Chebbi offer camel trips into the dunes, taking tourists on overnight trips to permanent campsites several kilometres into the erg, and out of sight of the hotels. Erg Chebbi's proximity to the tourist center has led to the erg sometimes being referred to as "dunes of Merzouga." During the warmest part of the year, Moroccans come to Erg Chebbi to be buried neck-deep in the hot sand for a few minutes at a time. This is considered to be a treatment for rheumatism. Erg Chebbi Erg Chebbi () is one of Morocco's several ergs – large seas of dunes formed by
Erg (tug) of Canada, which kept records of the activity in the harbour, advised that from 1940 to 1943, there were at least 12 vessels involved in accidents within Halifax Harbour. Vessels such as "Camperdown", "Claire Lilley" and "Nueva Indalucia" ran aground, whereas others such as "Otter", and "Trongate" caught fire and sank (or, in the case of "Trongate", was made to sink as the flames were completely out of control). In 1940, "Herbidean" was sunk by the British ship "Esmond"; a forerunner to the fate of "Erg". On June 6, 1943, "Erg" was carrying workers and equipment (air compressors and electric