 Gourd surfaces may be carved, painted, sanded, burned, dyed, and polished.Typically, a harvested gourd is left to dry over a period of months before the woody surface is suitable for decorating.Gourd decoration, including pyrography, is an ancient tradition in Africa and Asia as well as among the indigenous peoples of the Americas, notably the central highland people of Peru, the Navajo, Hopi and Pueblo nations of the American Southwest, and the Nuxálk and Haida nations of British Columbia.