In late 1922, Boyce departed on another expedition to Africa, this time for six months. Morocco reminded him of the Dakotas, Kansas, Texas, Florida, and Arizona. In Egypt he visited the tomb of Tutankhamun, which had been discovered just a few months earlier. His expedition then went to Luxor and sailed up the Nile River to Edfu, where the houses had no roofs and while he was there it rained and hailed for the first time in decades. Boyce stated that between his two expeditions to Africa, he had shot at least one of every game animal.